ThisFits tells you what size to buy across brands before you check out. We cover 197+ clothing and 60+ shoe brands. Now bring that confidence directly to your store.
, Reduce returns, shoppers who check their size buy with more confidence
, Increase qualified traffic, your brand listed across 197+ brand size guides
, Early adopters get priority access and a dedicated setup call
197+
clothing brands covered
60+
shoe brands covered
Already have sizing data?
From a simple listing to full API integration, choose what fits your brand.
Add a "Will this fit me?" button to any product page. Shoppers get an instant size recommendation without leaving your store.
2-minute setup · No code required
Coming SoonGet featured in the ThisFits brand directory with a verified sizing badge and a Shop Now CTA. Reach shoppers actively researching your brand's sizing.
Reach active shoppers
Coming SoonUnderstand how your sizing compares to competitors. See which sizes your customers struggle with and reduce returns before they happen.
Anonymized · Privacy-first
Coming SoonLicense the ThisFits fit engine under your own brand. Full API access, custom styling, and dedicated support.
Custom pricing · SLA included
Coming SoonYour brand appears alongside 197+ clothing and 60+ shoe brands in our searchable size guide, discoverable by shoppers actively trying to buy.
Shoppers who know their size convert. We send you buyers, not browsers.
We use your size chart data to power recommendations. We never share it with competitors or third parties.
The first 25 brands approved get a permanent Founding Partner badge in the directory and first access to our brand analytics dashboard.
197+
clothing brands in our database
60+
shoe brands covered
Free
to list your brand
No commitment. We'll reach out within 48 hours to discuss your brand's needs.