Cheat Sheets
Updated March 2026
👕International Clothing Size Chart
Convert between US, EU, UK, and Japanese clothing and shoe sizes for men and women.
⚡Quick Reference
US Women 8 = EU 38-40 = UK 12. US Men M = EU 48-50 = UK 38-40. US Shoe 9 = EU 42 = UK 8 = JP 27cm.
Men's Clothing Sizes
| Size | US | EU | UK | JP | Chest (cm) |
|---|---|---|---|---|---|
| XS | 34 | 44 | 34 | S | 86-91 |
| S | 36 | 46 | 36 | M | 91-97 |
| M | 38-40 | 48-50 | 38-40 | L | 97-107 |
| L | 42-44 | 52-54 | 42-44 | LL/XL | 107-117 |
| XL | 46-48 | 56-58 | 46-48 | 3L | 117-127 |
| XXL | 50-52 | 60-62 | 50-52 | 4L | 127-137 |
Women's Clothing Sizes
| Size | US | EU | UK | JP | Bust (cm) |
|---|---|---|---|---|---|
| XS | 0-2 | 32-34 | 4-6 | 5-7 | 78-83 |
| S | 4-6 | 36-38 | 8-10 | 9-11 | 83-88 |
| M | 8-10 | 40-42 | 12-14 | 13-15 | 88-95 |
| L | 12-14 | 44-46 | 16-18 | 17-19 | 95-103 |
| XL | 16-18 | 48-50 | 20-22 | 21-23 | 103-113 |
Shoe Sizes (Unisex)
| US | EU | UK | JP (cm) | Category |
|---|---|---|---|---|
| 6 / W 7.5 | 39 | 5.5 / W 6 | 25 | Men / Women |
| 7 / W 8.5 | 40 | 6 / W 6.5 | 25.5 | Men / Women |
| 8 / W 9.5 | 41 | 7 / W 7.5 | 26 | Men / Women |
| 9 / W 10.5 | 42 | 8 / W 8.5 | 27 | Men / Women |
| 10 / W 11.5 | 43 | 9 / W 9.5 | 28 | Men / Women |
| 11 | 44 | 10 | 29 | Men |
| 12 | 45 | 11 | 30 | Men |
Frequently Asked Questions
How do I convert US sizes to EU sizes?
For women's clothing: add 30 to US size (US 8 = EU 38). For men's: add about 10 (US 38 = EU 48). These are approximate — always check the brand's specific chart.
What does Japanese clothing size mean?
Japanese sizes use odd numbers (5, 7, 9, 11...) for women. For men, letter sizes (S, M, L) run smaller than Western equivalents.
How should clothes fit?
Chest/bust: 2-4 inches of ease for comfortable fit. Waist: should sit comfortably without pinching. Length: jackets should cover the waistband.
Do sizes vary between brands?
Yes, significantly. A Medium in one brand may be a Large in another. Always check the brand's specific size chart with measurements.