US Regular Shoe Sizes
| Brand Size | US Size | UK Size | EU Size | Heel to toe (in) |
|---|---|---|---|---|
| 4 | 4 | 2 | 34 | 8.3 |
| 4.5 | 4.5 | 2.5 | 34.5 | 8.5 |
| 5 | 5 | 3 | 35 | 8.7 |
| 5.5 | 5.5 | 3.5 | 36 | 8.9 |
| 6 | 6 | 4 | 36.5 | 9.1 |
| 6.5 | 6.5 | 4.5 | 37 | 9.2 |
| 7 | 7 | 5 | 37.5 | 9.4 |
| 7.5 | 7.5 | 5.5 | 38 | 9.7 |
| 8 | 8 | 6 | 39 | 9.8 |
| 8.5 | 8.5 | 6.5 | 40 | 10 |
| 9 | 9 | 7 | 40.5 | 10.2 |
| 9.5 | 9.5 | 7.5 | 41 | 10.4 |
| 10 | 10 | 8 | 41.5 | 10.6 |
| 10.5 | 10.5 | 8.5 | 42.5 | 10.8 |
| 11 | 11 | 9 | 43 | 11 |
| 11.5 | 11.5 | 9.5 | 43.5 | 11.2 |
| 12 | 12 | 10 | 44 | 11.4 |
| 12.5 | 12.5 | 10.5 | 45 | 11.6 |
| 13 | 13 | 11 | 45.5 | 11.8 |
| 13.5 | 13.5 | 11.5 | 46 | 12 |
| 14 | 14 | 12 | 46.5 | 12.2 |
| 15 | 15 | 13 | 48 | 12.6 |
US Kids Shoe Sizes - Regular Width
| Brand Size | UK Size | EU Size | Heel to toe (in) |
|---|---|---|---|
| 1 Infant | 0.5 | 16 | 3.5 |
| 1.5 Infant | 1 | 16.5 | 3.6 |
| 2 Infant | 1.5 | 17 | 3.7 |
| 2.5 Infant | 2 | 18 | 4 |
| 3 Infant | 2.5 | 18.5 | 4.1 |
| 3.5 Infant | 3 | 19 | 4.2 |
| 4 Infant | 3.5 | 20 | 4.5 |
| 4.5 Infant | 4 | 20.5 | 4.6 |
| 5 Toddler | 4.5 | 21 | 4.7 |
| 5.5 Toddler | 5 | 21.5 | 5 |
| 6 Toddler | 5.5 | 22.5 | 5.1 |
| 6.5 Toddler | 6 | 23 | 5.2 |
| 7 Toddler | 6.5 | 23.5 | 5.5 |
| 7.5 Toddler | 7 | 24 | 5.6 |
| 8 Toddler | 7.5 | 25 | 5.7 |
| 8.5 Toddler | 8 | 25.5 | 6 |
| 9 Toddler | 8.5 | 26 | 6.1 |
| 9.5 Toddler | 9 | 26.5 | 6.2 |
| 10 Toddler | 9.5 | 27.5 | 6.5 |
| 10.5 Little Kid | 10 | 28 | 6.6 |
| 11 Little Kid | 10.5 | 28.5 | 6.7 |
| 11.5 Little Kid | 11 | 29 | 7 |
| 12 Little Kid | 11.5 | 30 | 7.1 |
| 12.5 Little Kid | 12 | 30.5 | 7.2 |
| 13 Little Kid | 12.5 | 31 | 7.5 |
| 13.5 Little Kid | 13 | 32 | 7.6 |
| 1 Little Kid | 13.5 | 32.5 | 7.7 |
| 1.5 Little Kid | 1 | 33 | 8 |
| 2 Little Kid | 1.5 | 33.5 | 8.1 |
| 2.5 Little Kid | 2 | 34.5 | 8.2 |
| 3 Little Kid | 2.5 | 35 | 8.5 |
| 3.5 Big Kid | 3 | 35.5 | 8.6 |
| 4 Big Kid | 3.5 | 36 | 8.7 |
| 4.5 Big Kid | 4 | 37 | 9 |
| 5 Big Kid | 4.5 | 37.5 | 9.1 |
| 5.5 Big Kid | 5 | 38 | 9.2 |
| 6 Big Kid | 5.5 | 38.5 | 9.5 |
| 6.5 Big Kid | 6 | 39 | 9.6 |
| 7 Big Kid | 6.5 | 39.5 | 9.7 |
US Kids Shoe Sizes - Wide Width
| Brand Size | UK Size | EU Size | Heel to toe (in) |
|---|---|---|---|
| 1 Wide Infant | 0.5 | 16 | 3.5 |
| 1.5 Wide Infant | 1 | 16.5 | 3.6 |
| 2 Wide Infant | 1.5 | 17 | 3.7 |
| 2.5 Wide Infant | 2 | 18 | 4 |
| 3 Wide Infant | 2.5 | 18.5 | 4.1 |
| 3.5 Wide Infant | 3 | 19 | 4.2 |
| 4 Wide Infant | 3.5 | 20 | 4.5 |
| 4.5 Wide Toddler | 4 | 20.5 | 4.6 |
| 5 Wide Toddler | 4.5 | 21 | 4.7 |
| 5.5 Wide Toddler | 5 | 21.5 | 5 |
| 6 Wide Toddler | 5.5 | 22.5 | 5.1 |
| 6.5 Wide Toddler | 6 | 23 | 5.2 |
| 7 Wide Toddler | 6.5 | 23.5 | 5.5 |
| 7.5 Wide Toddler | 7 | 24 | 5.6 |
| 8 Wide Toddler | 7.5 | 25 | 5.7 |
| 8.5 Wide Toddler | 8 | 25.5 | 6 |
| 9.5 Wide Toddler | 8.5 | 26 | 6.1 |
| 9.5 Wide Toddler | 9 | 26.5 | 6.2 |
| 10 Wide Toddler | 9.5 | 27.5 | 6.5 |
| 10.5 Wide Little Kid | 10 | 28 | 6.6 |
| 11 Wide Little Kid | 10.5 | 28.5 | 6.7 |
| 11.5 Wide Little Kid | 11 | 29 | 7 |
| 12 Wide Little Kid | 11.5 | 30 | 7.1 |
| 12.5 Wide Little Kid | 12 | 30.5 | 7.2 |
| 13 Wide Little Kid | 12.5 | 31 | 7.5 |
| 13.5 Wide Little Kid | 13 | 32 | 7.6 |
| 1 Wide Little Kid | 13.5 | 32.5 | 7.7 |
| 1.5 Wide Little Kid | 1 | 33 | 8 |
| 2 Wide Little Kid | 1.5 | 33.5 | 8.1 |
| 2.5 Wide Little Kid | 2 | 34.5 | 8.2 |
| 3 Wide Little Kid | 2.5 | 35 | 8.5 |
| 3.5 Wide Big Kid | 3 | 35.5 | 8.6 |
| 4 Wide Big Kid | 3.5 | 36 | 8.7 |
| 4.5 Wide Big Kid | 4 | 37 | 9 |
| 5 Wide Big Kid | 4.5 | 37.5 | 9.1 |
| 5.5 Wide Big Kid | 5 | 38 | 9.2 |
| 6 Wide Big Kid | 5.5 | 38.5 | 9.5 |
| 6.5 Wide Big Kid | 6 | 39 | 9.6 |
| 7 Wide Big Kid | 6.5 | 39.5 | 9.7 |
