How it works
Set up takes 30 seconds. Then every partner brand on the web reflects your real fit — automatically.
Step one
We ask a few questions: usual size in 1–2 brands you know, plus optional measurements. Takes 30 seconds.
No tape measure needed. No body scan. No selfie. Just what you already know.
Start now — 30 secondsStep two
Visit any partner brand site. 200+ at launch — Sézane, Maje, Sandro, Claudie, ba&sh, Massimo Dutti, Maison Margiela, and many more.
You'll spot the floating evow chip in the bottom-right corner. One click activates your profile on that site.






Step three
The catalogue rearranges instantly. Pieces in your size float to the top, badged ✓ Fits. Out-of-size pieces fade.
You find what works in seconds. You order with confidence. You return less. You wear more.
🪞 Try on live demo





Under the hood
We've manually mapped 200+ brand size guides against canonical measurements (EN 13402 + ISO 5971). A "M Sezane" isn't a "M Maje" — we know the difference.
For each product, we extract material, cut, length, stretch from titles + descriptions using NLP. Then we adjust the fit prediction. A "slim cotton tee" vs "oversize linen" matter.
Brands never see your measurements, your history, or your purchases on other brands. They only get a one-way hashed token that lets them adapt their catalogue to your fit.