Don't ask why

Antwerp born & based brand

COS I SAID SO is an Antwerp based brand, founded in 2016 by Sofie Ysewijn. All our basics are made out of organic or B.C.I. cotton, so your little one will enjoy wearing them. We are working hard on making our full range totally bio/eco friendly. We believe good quality is key, especially since baby & kids clothing gets worn and washed so thoroughly. 

Easy fits, simple styles and comfortable fabrics, let them be kids.


“When you buy from a small brand, an actual person does a happy dance”

Social Media

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100% MiniMe Style

The look of COS I SAID SO is very minimal and mostly unisex. It reflects our own style. An urban cool collection with an adult twist.

At COS I SAID SO we don't believe in 'seasons', as there is no such thing as winter & summer clothing for children in our opinion. So all year round you can shop cool basics, and we will often add new pieces to the main collections. 

We offer two main collections per year which we present to our retailers in our showroom in Antwerp. We do add a few seasonal items per collection, to make our basic all year round collection even more complete.

Brand Info

We use certified organic yarn for all items. CISS® supports the BCI. We work with family owned factories in Pakistan and Portugal. A nice work environment is the main priority for us and for the people that make our brand.

We try to avoid the use of plastic and unnecessary packaging as much as we can. Every little helps.

We are proud to have the #ikkoopbelgisch label.


Photography credits : Catherine De Saegher 

COS I SAID SO is an Antwerp based brand for children aged 0-14 years old. Founded in 2016 by Sofie Ysewijn, for the urban cool kid.

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