Material data base

Results
  • Coats
  • BD7420

    BD7420

    COSMO TEXTILE CO., LTD.

    Sustainable raw materials
    1-a Organic materials, biodegradable natural fibers
    1-b Recycled materials/upcycling materials
    Sustainable production process
    2-a Optimized dyeing and finishing
    社名
    COSMO TEXTILE CO., LTD.
    Number
    BD7420
    date
    2024/07/28
    Material
    • Cotton
    • Nyron
    Mixture
    • COTTON 56%
    • Nylon 44%
    Function
    • Water-repellent
    • Woven textile
    • Width 132cm
    • Length 50m
    • Weight 245g/㎡
    Price
    Between 1,501 yen and 2,000 yen
    • Stock service available
    Item
    • Jackets
    • Coats
    • Pants/Skirts
    Area
    OTHER
    This ripstop fabric is densely woven using organic cotton for the warp and recycled nylon for the weft. Liquid flow dyeing is used to create puffiness and fluorine-free water repellency
    light
    heavy
    thin
    thick/bulky
    soft
    hard
    Crispy
    moist
    Smooth
    coarse
    Shiny
    matt
    Stretch
    No stretch
  • LIG7150

    LIG7150

    Lingo by KUWAMURA co., ltd.

    Sustainable raw materials
    1-b Recycled materials/upcycling materials
    社名
    Lingo by KUWAMURA co., ltd.
    Number
    LIG7150
    date
    2024/10/21
    Material
    • Polyester
    Mixture
    • Polyester 100%
    Function
    • Absorbent/quick-drying
    • Easy care
    • UV protection
    • Woven textile
    • Width 142cm
    • Length 50m
    • Weight 272g/㎡
    Price
    Between 1,001 yen and 1,500 yen
    • Stock service available
    • Small batch orders available
    • color/design variation available
    Item
    • Jackets
    • Coats
    • Pants/Skirts
    Area
    Hokuriku(Ishikawa)
    light
    heavy
    thin
    thick/bulky
    soft
    hard
    Crispy
    moist
    Smooth
    coarse
    Shiny
    matt
    Stretch
    No stretch
    • Lingo by KUWAMURA co., ltd.
  • RM-0015-KT

    RM-0015-KT

    ROKAL Inc.

    社名
    ROKAL Inc.
    Number
    RM-0015-KT
    date
    2024/10/21
    Material
    • Cotton
    • Nyron
    Mixture
    • COTTON 50%
    • Nylon 50%
    • Woven textile
    • Width 140cm
    • Length 50m
    • Weight 279g/㎡
    Price
    Between 1,501 yen and 2,000 yen
    • Stock service available
    • color/design variation available
    Item
    • Jackets
    • Coats
    • Pants/Skirts
    Area
    Bichu/Bingo
    light
    heavy
    thin
    thick/bulky
    soft
    hard
    Crispy
    moist
    Smooth
    coarse
    Shiny
    matt
    Stretch
    No stretch
  • HS1641

    HS1641

    HASEGAWA CORPORATION

    社名
    HASEGAWA CORPORATION
    Number
    HS1641
    date
    2024/10/21
    Material
    • Silk
    Mixture
    • Silk 55%
    • COTTON 45%
    Function
    • Cool/moisture transmission
    • Heat-generating/moisture retention
    • UV protection
    • Knitted textile
    • Width 122cm
    • Length 40m
    • Weight 264g/㎡
    Price
    3,000 yen or more
    • Small batch orders available
    • color/design variation available
    Item
    • Jackets
    • Coats
    • Pants/Skirts
    • Inner wear/lingerie
    • Sundry items
    Area
    Bishu
    Predyed silk/cotton blended fleece. This can be new suggestion for AW seasons in the middle of global warming and climate change.
    light
    heavy
    thin
    thick/bulky
    soft
    hard
    Crispy
    moist
    Smooth
    coarse
    Shiny
    matt
    Stretch
    No stretch
  • WA24351

    WA24351

    TANABE EMBROIDERY CO., LTD./WATANABE SANGYOU CO., LTD.

    社名
    TANABE EMBROIDERY CO., LTD./WATANABE SANGYOU CO., LTD.
    Number
    WA24351
    date
    2024/10/21
    Material
    • Polyester
    Mixture
    • Polyester 100%
    • Accessories
    • Width 150cm
    Price
    Between 1,001 yen and 1,500 yen
    • Small batch orders available
    • color/design variation available
    Item
    • Coats
    • Lace/Embroidery
    • Accessories
    Area
    Hokurku(Fukui)
    • TANABE EMBROIDERY CO., LTD./WATANABE SANGYOU CO., LTD.
  • BD6446

    BD6446

    COSMO TEXTILE CO., LTD.

    社名
    COSMO TEXTILE CO., LTD.
    Number
    BD6446
    date
    2024/07/28
    Material
    • Polyester
    Mixture
    • Polyester 78%
    • Other 22%
    Function
    • Stretch
    • Woven textile
    • Width 130cm
    • Length 47m
    • Weight 245g/㎡
    Price
    Between 1,001 yen and 1,500 yen
    • Stock service available
    Item
    • Jackets
    • Coats
    • Pants/Skirts
    Area
    Hokuriku(Ishikawa)
    A double weave structure with a soft, glutinous texture archieved by combining full-dull polyester yarns and structure, The material also has a soft stretchiness
    light
    heavy
    thin
    thick/bulky
    soft
    hard
    Crispy
    moist
    Smooth
    coarse
    Shiny
    matt
    Stretch
    No stretch
  • SIC-187

    SIC-187

    SHINDO CO., LTD.

    社名
    SHINDO CO., LTD.
    Number
    SIC-187
    date
    2024/10/21
    Material
    • Polyester
    Mixture
    • Polyester 100%
    Function
    • Easy care
    • Accessories
    • Width 5cm
    • Length 30m
    • Small batch orders available
    • color/design variation available
    • Stock service available
    Item
    • Suits
    • Jackets
    • Coats
    • Dresses
    • Shirtings
    • Pants/Skirts
    • Denim
    • Interior
    • Sundry items
    • Accessories
    3 sizes x 12 colors: This satin ribbon has a beautiful, elegant glossy surface. It has a unique leather-like feel and a presence that can be used to accent heavy clothing.
    light
    heavy
    thin
    thick/bulky
    soft
    hard
    Crispy
    moist
    Smooth
    coarse
    Shiny
    matt
    Stretch
    No stretch
  • 7500-007

    7500-007

    AGEHARA VELVET CO., LTD.

    Sustainable corporate social responsibility
    3 Sustainable corporate social responsibility
    社名
    AGEHARA VELVET CO., LTD.
    Number
    7500-007
    date
    2024/10/21
    Material
    • Regenerated fiber
    Mixture
    • Rayon 65%
    • Cupro 35%
    • Woven textile
    • Width 110cm
    • Length 44m
    • Weight 215g/㎡
    Price
    Between 2,001 yen and 3,000 yen
    • color/design variation available
    Item
    • Jackets
    • Coats
    • Dresses
    • Pants/Skirts
    Area
    Hokurku(Fukui)
    light
    heavy
    thin
    thick/bulky
    soft
    hard
    Crispy
    moist
    Smooth
    coarse
    Shiny
    matt
    Stretch
    No stretch
  • 7500-025

    7500-025

    AGEHARA VELVET CO., LTD.

    Sustainable corporate social responsibility
    3 Sustainable corporate social responsibility
    社名
    AGEHARA VELVET CO., LTD.
    Number
    7500-025
    date
    2024/10/21
    Material
    • Regenerated fiber
    Mixture
    • Rayon 65%
    • Cupro 35%
    • Woven textile
    • Width 110cm
    • Length 44m
    • Weight 215g/㎡
    Price
    Between 2,001 yen and 3,000 yen
    • color/design variation available
    Item
    • Jackets
    • Coats
    • Dresses
    • Pants/Skirts
    Area
    Hokurku(Fukui)
    light
    heavy
    thin
    thick/bulky
    soft
    hard
    Crispy
    moist
    Smooth
    coarse
    Shiny
    matt
    Stretch
    No stretch
  • H-1240

    H-1240

    KOYAGUCHI PILE FABRIC

    社名
    KOYAGUCHI PILE FABRIC
    Number
    H-1240
    date
    2024/10/21
    Material
    • Worsted wool
    Mixture
    • Wool 100%
    Function
    • Easy care
    • Knitted textile
    • Width 145cm
    • Length 30m
    Price
    3,000 yen or more
    • Small batch orders available
    Item
    • Jackets
    • Coats
    • Interior
    • Sundry items
    Area
    Koyaguchi
    light
    heavy
    thin
    thick/bulky
    soft
    hard
    Crispy
    moist
    Smooth
    coarse
    Shiny
    matt
    Stretch
    No stretch
  • NR-306-2.5L

    NR-306-2.5L

    HATTORI SHOKAI CO., LTD.

    Sustainable raw materials
    1-b Recycled materials/upcycling materials
    社名
    HATTORI SHOKAI CO., LTD.
    Number
    NR-306-2.5L
    date
    2024/07/28
    Material
    • Nyron
    Mixture
    • Nylon 100%
    Function
    • Water-repellent
    • Woven textile
    • Width 145cm
    • Length 50m
    • Weight 81g/㎡
    Price
    Within 1,000 yen
    • Small batch orders available
    • Stock service available
    • color/design variation available
    Item
    • Jackets
    • Coats
    • Pants/Skirts
    • Sportswear
    The 2.5 layered membrane processing were made on the basis of using recycled nylon series checked pattern fabric,
    which has PFC FREE DWR,with moisture permeability and water pressure resistance
    light
    heavy
    thin
    thick/bulky
    soft
    hard
    Crispy
    moist
    Smooth
    coarse
    Shiny
    matt
    Stretch
    No stretch
  • W3275

    W3275

    NISHIKAWAKEORI CO., LTD.

    Sustainable raw materials
    1-a Organic materials, biodegradable natural fibers
    社名
    NISHIKAWAKEORI CO., LTD.
    Number
    W3275
    date
    2024/10/21
    Material
    • Woolen
    Mixture
    • Wool 90%
    • Nylon 10%
    Function
    • Heat-generating/moisture retention
    • Woven textile
    • Width 140cm
    • Length 35m
    • Weight 530g/㎡
    Price
    3,000 yen or more
    • Small batch orders available
    • color/design variation available
    Item
    • Coats
    Area
    Bishu
    WARP:1/14(W90%Ny10%),WEFT:1/14{W90%(Super110'S),Ny10%}.
    This textile is double weave.
    It is coat textile processed "MOSSER" on both face of it.
    light
    heavy
    thin
    thick/bulky
    soft
    hard
    Crispy
    moist
    Smooth
    coarse
    Shiny
    matt
    Stretch
    No stretch
  • 90304

    90304

    NIKKE TEXTILE CO., LTD.

    Sustainable raw materials
    1-a Organic materials, biodegradable natural fibers
    Sustainable corporate social responsibility
    3 Sustainable corporate social responsibility
    社名
    NIKKE TEXTILE CO., LTD.
    Number
    90304
    date
    2024/07/28
    Material
    • Worsted wool
    Mixture
    • Wool 100%
    Function
    • Cool/moisture transmission
    • Woven textile
    • Width 148cm
    • Length 50m
    • Weight 329g/㎡
    Price
    Between 2,001 yen and 3,000 yen
    • Small batch orders available
    Item
    • Suits
    • Jackets
    • Coats
    • Dresses
    • Pants/Skirts
    Area
    Bishu
    2/30 Vintage Serge
    light
    heavy
    thin
    thick/bulky
    soft
    hard
    Crispy
    moist
    Smooth
    coarse
    Shiny
    matt
    Stretch
    No stretch
  • NB4419

    NB4419

    KIRARI CO., LTD.

    社名
    KIRARI CO., LTD.
    Number
    NB4419
    date
    2024/10/21
    Material
    • Cotton
    • Worsted wool
    Mixture
    • Wool 83%
    • COTTON 17%
    • Knitted textile
    • Width 120cm
    • Weight 240g/㎡
    • Stock service available
    • color/design variation available
    Item
    • Jackets
    • Coats
    • Pants/Skirts
    Area
    Bishu
    light
    heavy
    thin
    thick/bulky
    soft
    hard
    Crispy
    moist
    Smooth
    coarse
    Shiny
    matt
    Stretch
    No stretch
  • 2624

    2624

    SOJITZ FASHION CO., LTD.

    社名
    SOJITZ FASHION CO., LTD.
    Number
    2624
    date
    2024/07/28
    Material
    • Cotton
    • Polyester
    Mixture
    • COTTON 65%
    • Polyester 35%
    • Woven textile
    • Width 146cm
    • Length 50m
    • Weight 186g/㎡
    • color/design variation available
    • Small batch orders available
    • Stock service available
    Item
    • Suits
    • Jackets
    • Coats
    • Pants/Skirts
    Area
    OTHER
    light
    heavy
    thin
    thick/bulky
    soft
    hard
    Crispy
    moist
    Shiny
    matt
    Stretch
    No stretch
  • YUM5M-1G-H6226-

    YUM5M-1G-H6226-

    YUMETEX CO., LTD.

    社名
    YUMETEX CO., LTD.
    Number
    YUM5M-1G-H6226-
    date
    2024/10/21
    Material
    • Polyester
    Mixture
    • Polyester 100%
    • Woven textile
    • Width 110cm
    • Length 25m
    Item
    • Jackets
    • Coats
    • Dresses
    Area
    Hokurku(Fukui)
    light
    heavy
    thin
    thick/bulky
    soft
    hard
    Crispy
    moist
    Smooth
    coarse
    Shiny
    matt
    Stretch
    No stretch
  • MU2086

    MU2086

    UNITIKA TRADING LTD., CO.

    Sustainable raw materials
    1-c Bio-based chemical fibers/other low impact processes and techniques
    社名
    UNITIKA TRADING LTD., CO.
    Number
    MU2086
    date
    2024/07/28
    Material
    • Nyron
    • Other
    Mixture
    • Nylon 100%
    Function
    • Water-repellent
    • Woven textile
    • Width 140cm
    • Length 50m
    • Weight 60g/㎡
    Item
    • Jackets
    • Coats
    • Sportswear
    Area
    Hokurku(Fukui)
    ASTLON is made from 100% plant-derived raw materials and has a low environmental impact, as well as superior abrasion resistance, chemical resistance and flexibility compared to nylon 6.
    light
    heavy
    thin
    thick/bulky
    soft
    hard
    Crispy
    moist
    Smooth
    coarse
    Shiny
    matt
    Stretch
    No stretch
    • UNITIKA TRADING LTD., CO.
  • 2-11095

    2-11095

    BANDO CO., LTD.

    社名
    BANDO CO., LTD.
    Number
    2-11095
    date
    2024/10/21
    Material
    • Polyester
    Mixture
    • Polyester 100%
    • Woven textile
    • Width 70cm
    • Length 10m
    • Weight 2.3g/㎡
    Price
    Between 1,501 yen and 2,000 yen
    • Small batch orders available
    • color/design variation available
    • Stock service available
    Item
    • Suits
    • Jackets
    • Coats
    • Pants/Skirts
    • Denim
    • Japanese-style clothing (kimono)
    • Interior
    • Sundry items
    • Accessories
    Area
    Kiryu
    A pattern inspired by a Japanese garden pond. The rippling water over stones is expressed through the weave, with gold thread adding depth for a refined, elegant finish.
    light
    heavy
    thin
    thick/bulky
    soft
    hard
    Crispy
    moist
    Smooth
    coarse
    Shiny
    matt
    Stretch
    No stretch
  • YU3NC-G18011-SM

    YU3NC-G18011-SM

    YUMETEX CO., LTD.

    社名
    YUMETEX CO., LTD.
    Number
    YU3NC-G18011-SM
    date
    2024/10/21
    Material
    • Silk
    Mixture
    • Silk 17%
    • Rayon 20%
    • Wool 25%
    • Linen/Rammie 38%
    • Woven textile
    • Width 139cm
    • Length 46m
    • Weight 29g/㎡
    Item
    • Suits
    • Jackets
    • Coats
    • Dresses
    • Shirtings
    Area
    Bichu/Bingo
    light
    heavy
    thin
    thick/bulky
    soft
    hard
    Crispy
    moist
    Smooth
    coarse
    Shiny
    matt
    Stretch
    No stretch
  • S1001

    S1001

    Lines CRYSTAL CLOTH Div.

    社名
    Lines CRYSTAL CLOTH Div.
    Number
    S1001
    date
    2024/10/21
    Material
    • Woolen
    • Polyester
    • Nyron
    Mixture
    • Wool 51%
    • Mohair 25%
    • Nylon 18%
    • Polyester 6%
    • Woven textile
    • Width 135cm
    • Length 35m
    • Weight 480g/㎡
    Price
    3,000 yen or more
    • Stock service available
    • Small batch orders available
    • color/design variation available
    Item
    • Jackets
    • Coats
    Area
    Bishu
    light
    heavy
    thin
    thick/bulky
    soft
    hard
    Crispy
    moist
    Smooth
    coarse
    Shiny
    matt
    Stretch
    No stretch
    • Lines CRYSTAL CLOTH Div.
  • 2540-068

    2540-068

    CROP OZAKI CO., LTD.

    社名
    CROP OZAKI CO., LTD.
    Number
    2540-068
    date
    2024/07/28
    Material
    • Cotton
    • Polyester
    • Woven textile
    • Width 110cm
    • Length 44m
    Price
    Between 1,501 yen and 2,000 yen
    • Stock service available
    Item
    • Suits
    • Jackets
    • Coats
    • Dresses
    • Pants/Skirts
    • Japanese-style clothing (kimono)
    • Interior
    • Sundry items
    Area
    Hokurku(Fukui)
    All embossed T/C velvet
    Leather look
    light
    heavy
    thin
    thick/bulky
    soft
    hard
    Crispy
    moist
    Smooth
    coarse
    Shiny
    matt
    Stretch
    No stretch
  • YU1V-G12073-PC

    YU1V-G12073-PC

    YUMETEX CO., LTD.

    社名
    YUMETEX CO., LTD.
    Number
    YU1V-G12073-PC
    date
    2024/10/21
    Material
    • Cotton
    • Silk
    Mixture
    • Silk 20%
    • COTTON 80%
    • Woven textile
    • Width 135cm
    • Length 45m
    • Weight 12g/㎡
    Item
    • Jackets
    • Coats
    • Dresses
    • Shirtings
    Area
    Hokurku(Fukui)
    silk
    light
    heavy
    thin
    thick/bulky
    soft
    hard
    Crispy
    moist
    Smooth
    coarse
    Shiny
    matt
    Stretch
    No stretch
  • BL31000

    BL31000

    FUJISAKI TEXTILE CO., LTD.

    社名
    FUJISAKI TEXTILE CO., LTD.
    Number
    BL31000
    date
    2024/10/21
    Material
    • Cotton
    Mixture
    • COTTON 100%
    Function
    • Easy care
    • Knitted textile
    • Width 150cm
    • Length 18m
    • Stock service available
    • Small batch orders available
    • color/design variation available
    Item
    • Suits
    • Jackets
    • Coats
    • Dresses
    • Shirtings
    • Pants/Skirts
    • Sportswear
    • Interior
    • Sundry items
    Area
    Wakayama
    light
    heavy
    thin
    thick/bulky
    soft
    hard
    Crispy
    moist
    Smooth
    coarse
    Shiny
    matt
    Stretch
    No stretch
  • KGM1201

    KGM1201

    KAWAGOSHI MASA CO., LTD.

    社名
    KAWAGOSHI MASA CO., LTD.
    Number
    KGM1201
    date
    2024/10/20
    Material
    • Polyester
    • Nyron
    Mixture
    • Polyester 67%
    • Nylon 33%
    Function
    • Water-repellent
    • Woven textile
    • Width 140cm
    • Length 50m
    • Weight 90g/㎡
    Price
    Between 1,001 yen and 1,500 yen
    • Stock service available
    • Small batch orders available
    • color/design variation available
    Item
    • Jackets
    • Coats
    • Shirtings
    • Pants/Skirts
    • Sportswear
    Area
    Hokurku(Fukui)
    MOISTURE PERMEABLE AND WATER REPELLENT
    ULTRA FINE YARN
    HIGH DENSITY
    light
    heavy
    thin
    thick/bulky
    soft
    hard
    Crispy
    moist
    Smooth
    coarse
    Shiny
    matt
    Stretch
    No stretch
  • EK2B446

    EK2B446

    CLOTH JAPAN

    社名
    CLOTH JAPAN
    Number
    EK2B446
    date
    2024/10/21
    Material
    • Woolen
    Mixture
    • Wool 100%
    • Woven textile
    • Width 133cm
    • Length 40m
    • color/design variation available
    Item
    • Jackets
    • Coats
    • Dresses
    • Pants/Skirts
    Area
    Bishu
    light
    heavy
    thin
    thick/bulky
    soft
    hard
    Crispy
    moist
    Smooth
    coarse
    Shiny
    matt
    Stretch
    No stretch
  • NB4412

    NB4412

    KIRARI CO., LTD.

    社名
    KIRARI CO., LTD.
    Number
    NB4412
    date
    2024/07/28
    Material
    • Woolen
    Mixture
    • Wool 100%
    Function
    • Stretch
    • Knitted textile
    • Width 130cm
    • Length 30m
    • Weight 350g/㎡
    • Stock service available
    Item
    • Jackets
    • Coats
    Area
    Bishu
    light
    heavy
    thin
    thick/bulky
    soft
    hard
    Crispy
    moist
    Smooth
    coarse
    Shiny
    matt
    Stretch
    No stretch
  • F-0161-L(W)

    F-0161-L(W)

    FURUHASHI WEAVING CO., LTD.

    社名
    FURUHASHI WEAVING CO., LTD.
    Number
    F-0161-L(W)
    date
    2024/10/21
    Material
    • Cotton
    Mixture
    • COTTON 100%
    • Woven textile
    • Width 133cm
    • Length 25m
    • Weight 261g/㎡
    Price
    Between 1,501 yen and 2,000 yen
    • Small batch orders available
    • Stock service available
    • color/design variation available
    Item
    • Suits
    • Jackets
    • Coats
    • Pants/Skirts
    Area
    Enshu
    light
    heavy
    thin
    thick/bulky
    soft
    hard
    Crispy
    moist
    Smooth
    coarse
    Shiny
    matt
    Stretch
    No stretch
  • P202CW

    P202CW

    KONDO COTTON SPINNING CO., LTD.

    社名
    KONDO COTTON SPINNING CO., LTD.
    Number
    P202CW
    date
    2024/10/21
    Material
    • Cotton
    • Worsted wool
    Mixture
    • COTTON 70%
    • Wool 30%
    • Knitted textile
    • Width 82cm
    • Weight 820g/㎡
    Item
    • Jackets
    • Coats
    • Interior
    • Sundry items
    Area
    Koyaguchi
    light
    heavy
    thin
    thick/bulky
    soft
    hard
    Crispy
    moist
    Smooth
    coarse
    Shiny
    matt
    Stretch
    No stretch
  • 5-63800

    5-63800

    TAKISADA-NAGOYA CO., LTD.

    社名
    TAKISADA-NAGOYA CO., LTD.
    Number
    5-63800
    date
    2024/07/28
    Material
    • Nyron
    Mixture
    • Nylon 85%
    • Polyurethane 15%
    Function
    • Stretch
    • Water-repellent
    • Easy care
    • Woven textile
    • Width 114cm
    • Length 50m
    • Weight 62g/㎡
    • Stock service available
    • color/design variation available
    Item
    • Suits
    • Jackets
    • Coats
    • Shirtings
    • Sportswear
    A lightweight, thin stretch material made of 20D nylon. Dry to the touch and paper-like texture. Casual finish. Highly water-repellent.
    light
    heavy
    thin
    thick/bulky
    soft
    hard
    Crispy
    moist
    Smooth
    coarse
    Shiny
    matt
    Stretch
    No stretch
  • ZQW30403

    ZQW30403

    NIKKE TEXTILE CO., LTD.

    Sustainable raw materials
    1-a Organic materials, biodegradable natural fibers
    1-d Cruelty-free materials
    Sustainable corporate social responsibility
    3 Sustainable corporate social responsibility
    社名
    NIKKE TEXTILE CO., LTD.
    Number
    ZQW30403
    date
    2024/07/28
    Material
    • Worsted wool
    Mixture
    • Wool 100%
    Function
    • Stretch
    • Cool/moisture transmission
    • Woven textile
    • Width 148cm
    • Length 50m
    • Weight 312g/㎡
    Price
    Between 2,001 yen and 3,000 yen
    • Small batch orders available
    Item
    • Jackets
    • Coats
    • Dresses
    • Pants/Skirts
    Area
    Bishu
    ZQ Merino Heavy Sharkskin
    light
    heavy
    thin
    thick/bulky
    soft
    hard
    Crispy
    moist
    Smooth
    coarse
    Shiny
    matt
    Stretch
    No stretch