For designers & brands

Sell to bodies,
not size charts.

Connect with customers who know their exact measurements. Fewer returns. Better reviews. Real fit data.

We're onboarding brands in batches.

0%

fewer returns

2x

conversion rate

0%

fit confidence

Integration

Simple setup. Powerful results.

1

Connect

Add our plugin to Shopify, or integrate via API.

2

Upload

Share your garment measurements. We handle the rest.

3

Sell

Customers see exactly how your clothes fit them.

Returns are killing your margins.

The average fashion return rate is 30%. Most of those are because of fit. That's money out of your pocket—and waste in the world.

Without Knot

  • Customers guess their size
  • High cart abandonment
  • Expensive returns
  • Bad reviews from fit issues

With Knot

  • Customers know their exact fit
  • Confident checkout
  • 30% fewer returns
  • Better reviews, repeat customers

Built for

Independent designers

Stop losing customers to size uncertainty. Let them see how your unique cuts fit their unique body.

Sustainable brands

Reduce waste from returns. Attract conscious shoppers who want to buy less but buy right.

Made-to-order

Get precise measurements from day one. Create pieces that fit perfectly the first time.

Growing labels

Scale without scaling returns. Build a reputation for consistent fit across your range.

Ready to reduce returns?

Join our early access program for designers and brands.