Collection: Cos I Said So

COS I SAID SO® is an Antwerp-based brand established in 2016 by Sofie Ysewijn, a mother of boys aged 40.
The brand is committed to sustainability and eco-friendliness, using organic cotton for all its basics. With a strong emphasis on ethical labor and working conditions, COS I SAID SO designs its products in Belgium and manufactures them in Portugal, producing only what is sold to minimize overproduction.
They strive to reduce plastic use and unnecessary packaging. The brand offers comfortable, unisex basics with hand-drawn graphics, catering to children from babies to teens, underlining the personal touch and appreciation behind each purchase.
31 products
  • SWEATER HAPPY HUMAN | GRANADA SKY
    SWEATER HAPPY HUMAN | GRANADA KSKY COSISAIDSO
    Vendor
    COSISAIDSO
    Regular price
    €65,00
    Sale price
    €45,50
  • JOG PANTS | GRANADA SKY
    JOG PANTS | GRANADA KSKY COSISAIDSO
    Vendor
    COSISAIDSO
    Regular price
    €60,00
    Sale price
    €42,00
  • SOCKS | WHITE
    SOCKS | WHITE COSISAIDSO
    Vendor
    COSISAIDSO
    Regular price
    €20,00
    Sale price
    €14,00
  • JOG SHORT | SPRUCE GREEN/OFFWHITE/AQUA HAZE
    JOG SHORT | SPRUCE GREEN/OFFWHITE/AQUA HAZE COSISAIDSO
    Vendor
    COSISAIDSO
    Regular price
    €59,00
    Sale price
    €41,30
  • CAP | CISS
    CAP | CISS COSISAIDSO
    Vendor
    COSISAIDSO
    Regular price
    €43,50
    Sale price
    €30,45
  • SWEATER FUN&GAMES | PINK LAVENDER
    SWEATER FUN&GAMES | PINK LAVENDER COSISAIDSO
    Vendor
    COSISAIDSO
    Regular price
    €65,00
    Sale price
    €45,50
  • SOCKS | ANISE
    SOCKS | ANISE COSISAIDSO
    Vendor
    COSISAIDSO
    Regular price
    €20,00
    Sale price
    €14,00
  • T-SHIRT FUN&GAMES | OFFWHITE
    T-SHIRT FUN&GAMES | OFFWHITE COSISAIDSO
    Vendor
    COSISAIDSO
    Regular price
    €45,00
    Sale price
    €31,50
  • RELAXED TROUSER | BEIGE
    RELAXED TROUSER | BEIGE 2NDDAY
    Vendor
    COSISAIDSO
    Regular price
    €89,00
    Sale price
    €62,30
  • TWILL SHIRT | DENIM
    TWILL SHIRT | DENIM COSISAIDSO
    Vendor
    COSISAIDSO
    Regular price
    €82,00
    Sale price
    €57,40
  • TWILL SHORT | DENIM
    TWILL SHORT | DENIM COSISAIDSO
    Vendor
    COSISAIDSO
    Regular price
    €65,00
    Sale price
    €45,50
  • WINGED SWEATER | OFF WHITE/PINK LAVENDER/SPURCE GREEN/ANISE FLOWER
    WINGED SWEATER | OFF WHITE/PINK LAVENDER/SPURCE GREEN/ANISE FLOWER
    Vendor
    COSISAIDSO
    Regular price
    €85,00
    Sale price
    €59,50
  • CUT OFF SHORT | OFFWHITE/SPRUCE GREEN/PINK LAVENDER/ANISE FLOWER
    CUT OFF SHORT | OFFWHITE/SPRUCE GREEN/PINK LAVENDER/ANISE FLOWER COSISAIDSO
    Vendor
    COSISAIDSO
    Regular price
    €59,00
    Sale price
    €41,30
  • BOXY JACKET | PINK
    BOXY JACKET | PINK COSISAIDSO
    Vendor
    COSISAIDSO
    Regular price
    €79,00
    Sale price
    €55,30
  • CROP/BOXY KNOT TEES | OFFWHITE
    CROP/BOXY KNOT TEES | OFFWHITE COSISAIDSO
    Vendor
    COSISAIDSO
    Regular price
    €45,00
    Sale price
    €31,50
  • TULIP SKIRT | SPRUCE GREEN
    TULIP SKIRT | SPRUCE GREEN COSISAIDSO
    Vendor
    COSISAIDSO
    Regular price
    €56,00
    Sale price
    €39,20
  • RUFFLE DRESS | SPLASH MULTICOLOR
    RUFFLE DRESS | SPLASH MULTICOLOR COSISAIDSO
    Vendor
    COSISAIDSO
    Regular price
    €115,00
    Sale price
    €80,50
  • PANELED DRESS | PATCHWORK VICHY
    PANELED DRESS | PATCHWORK VICHY COSISAIDSO
    Vendor
    COSISAIDSO
    Regular price
    €105,00
    Sale price
    €73,50
  • JOG PANTS | JASPER
    JOG PANTS | JASPER COSISAIDSO
    Vendor
    COSISAIDSO
    Regular price
    €69,00
    Sale price
    €69,00
  • POPLIN SHIRT | PATCHWORK DENIM
    POPLIN SHIRT | PATCHWORK DENIM COSISAIDSO
    Vendor
    COSISAIDSO
    Regular price
    €98,00
    Sale price
    €98,00
  • CARGO TROUSER | PATCHWORK DENIM
    CARGO TROUSER | PATCHWORK DENIM COSISAIDSO
    Vendor
    COSISAIDSO
    Regular price
    €98,00
    Sale price
    €98,00
  • SWEATER BE MY GUEST | VINTAGE INDIGO
    SWEATER BE MY GUEST | VINTAGE INDIGO COSISAIDSO
    Vendor
    COSISAIDSO
    Regular price
    €69,00
    Sale price
    €69,00
  • SWEATER WE NEED TO TALK | JASPER
    SWEATER WE NEED TO TALK | JASPER COSISAIDSO
    Vendor
    COSISAIDSO
    Regular price
    €69,00
    Sale price
    €69,00
  • LONGSLEEVE T-SHIRT | JASPER
    LONGSLEEVE T-SHIRT | JASPER COSISAIDSO
    Vendor
    COSISAIDSO
    Regular price
    €49,00
    Sale price
    €49,00