US to UK clothing size
The short answer
By the formula, US 0 is UK 4. On brand charts the most common answer is 2 (2 of 3 brands), and 4 different answers are in print.
The formula and the brands' most common answer differ on 1 of 12 sizes below. Use the brand's own number for the brand you are buying.
| US | UK by formula | Most brands print | Other answers in print |
|---|---|---|---|
| 00 | 2 | 2 (2 of 3) | 4: J.Crew, Reiss; 0: J.Crew; 4-6: Farm Rio |
| 0 | 4 | 2 (2 of 3) | 4: J.Crew, Reiss; 0: J.Crew; 4-6: Farm Rio |
| 2 | 6 | 6 (3 of 4) | 4-6: Farm Rio |
| 4 | 8 | 8 (3 of 4) | 8-10: Farm Rio |
| 6 | 10 | 10 (3 of 4) | 8-10: Farm Rio |
| 8 | 12 | 12 (3 of 4) | 12-14: Farm Rio |
| 10 | 14 | 14 (3 of 4) | 12-14: Farm Rio |
| 12 | 16 | 16 (2 of 3) | 16-18: Farm Rio |
| 14 | 18 | 18 (2 of 3) | 16-18: Farm Rio |
| 16 | 20 | 20 (2 of 2) | not published |
| 18 | 22 | not published | not published |
| 20 | 24 | not published | not published |