Size Charts & Converters

Shoe size converter (US, EU, UK, Asian), ring size chart, men's and women's clothing sizes, bra size converter, and hat/glove/belt size guides across regions.

Shopping internationally? Size labels vary wildly — a US men's 10 shoe is a EU 43 and a UK 9. Women's clothing sizes differ even more across regions. These interactive size charts let you look up your size in any system and see the equivalent across US, EU, UK, and Asian standards for shoes, clothing, rings, hats, and more.