Shoe designers, manufacturers, brands, and retailers all have a mind of their own. The industry is not required to use an exact standard. Below is a reference of approximate sizes for reference.
It is important to try on shoes to make sure they fit properly. Do NOT rely on the measurements we have listed below. This is simply for a point of reference.
Women's Shoe Size Chart
| Women's Inch to Size Chart | |||
| Heel to toe length (in inches) | Size (USA) | Regular width (B) for this size | Wide width (D) for this size |
| 8 | = size 3 | 2 15/16 | 3 5/16 |
| 8 3/16 | = size 3 1/2 | 3 | 3 3/8 |
| 8 5/16 | = size 4 | 3 1/16 | 3 7/16 |
| 8 1/2 | = size 4 1/2 | 3 2/16 | 3 1/2 |
| 8 11/16 | = size 5 | 3 3/16 | 3 9/16 |
| 8 13/16 | = size 5 1/2 | 3 4/16 | 3 5/8 |
| 9 | = size 6 | 3 5/16 | 3 11/16 |
| 9 3/16 | = size 6 1/2 | 3 6/16 | 3 3/4 |
| 9 5/16 | = size 7 | 3 7/16 | 3 13/16 |
| 9 1/2 | = size 7 1/2 | 3 8/16 | 3 7/8 |
| 9 11/16 | = size 8 | 3 9/16 | 3 15/16 |
| 9 13/16 | = size 8 1/2 | 3 10/16 | 4 |
| 10 | = size 9 | 3 11/16 | 4 1/16 |
| 10 3/16 | = size 9 1/2 | 3 12/16 | 4 1/8 |
| 10 5/16 | = size 10 | 3 13/16 | 4 3/16 |
| 10 1/2 | = size 10 1/2 | 3 14/16 | 4 1/4 |
| 10 11/16 | = size 11 | 3 15/16 | 4 5/16 |
| 10 13/16 | = size 11 1/2 | 4 | 4 3/8 |
| 11 | = size 12 | 4 1/16 | 4 7/16 |
| 11 3/16 | = size 12 1/2 | 4 2/16 | 4 1/2 |
| 11 5/16 | = size 13 | 4 3/16 | 4 9/16 |
| 11 1/2 | = size 13 1/2 | 4 4/16 | 4 5/8 |
| 11 11/16 | = size 14 | 4 5/16 | 4 11/16 |
Men's Shoe Size Chart
| Men's Inch to Size Chart | |||
| Heel to toe Length (in inches) | Size (USA) | Regular Width (D) for this Size | Wide Width (2E) for this Size |
| 8 3/4 | = size 3 1/2 | 3 8/16 | 3 15/16 |
| 8 15/16 | = size 4 | 3 9/16 | 4 |
| 9 1/16 | = size 4 1/2 | 3 10/16 | 4 1/16 |
| 9 1/4 | = size 5 | 3 11/16 | 4 1/8 |
| 9 5/16 | = size 6 | 3 8/16 | 3 7/8 |
| 9 1/2 | = size 6 1/2 | 3 9/16 | 3 15/16 |
| 9 11/16 | = size 7 | 3 10/16 | 4 |
| 9 13/16 | = size 7 1/2 | 3 11/16 | 4 1/16 |
| 10 | = size 8 | 3 12/16 | 4 1/8 |
| 10 3/16 | = size 8 1/2 | 3 13/16 | 4 3/16 |
| 10 5/16 | = size 9 | 3 14/16 | 4 1/4 |
| 10 1/2 | = size 9 1/2 | 3 15/16 | 4 5/16 |
| 10 11/16 | = size 10 | 4 | 4 3/8 |
| 10 13/16 | = size 10 1/2 | 4 1/16 | 4 7/16 |
| 11 | = size 11 | 4 2/16 | 4 1/2 |
| 11 3/16 | = size 11 1/2 | 4 3/16 | 4 9/16 |
| 11 5/16 | = size 12 | 4 4/16 | 4 5/8 |
| 11 1/2 | = size 12 1/2 | 4 5/16 | 4 11/16 |
| 11 11/16 | = size 13 | 4 6/16 | 4 3/4 |
| 11 13/16 | = size 13 1/2 | 4 7/16 | 4 13/16 |
| 12 | = size 14 | 4 8/16 | 4 7/8 |
| 12 3/16 | = size 14 1/2 | 4 9/16 | 4 15/16 |
| 12 5/16 | = size 15 | 4 10/16 | 5 |
Children's Shoe Size Chart
Inch to Size Chart: Girls & Boys (Girls & Boys are the same size)
| Heel to toe Length (in inches) | Size (USA) | Regular Width (D) for this Size | Wide Width (2E) for this Size |
| 5 3/8 | = size 6 1/2 | 2 6/16 | 2 3/4 |
| 5 9/16 | = size 7 | 2 7/16 | 2 13/16 |
| 5 3/4 | = size 7 1/2 | 2 8/16 | 2 7/8 |
| 5 7/8 | = size 8 | 2 8/16 | 2 15/16 |
| 6 1/16 | = size 8 1/2 | 2 9/16 | 3 |
| 6 1/4 | = size 9 | 2 10/16 | 3 |
| 6 3/8 | = size 9 1/2 | 2 11/16 | 3 1/16 |
| 6 9/16 | = size 10 | 2 12/16 | 3 1/8 |
| 6 3/4 | = size 10 1/2 | 2 12/16 | 3 3/16 |
| 6 7/8 | = size 11 | 2 13/16 | 3 1/4 |
| 7 1/16 | = size 11 1/2 | 2 14/16 | 3 5/16 |
| 7 1/4 | = size 12 | 2 15/16 | 3 3/8 |
| 7 3/8 | = size 12 1/2 | 3 | 3 7/16 |
| 7 9/16 | = size 13 | 3 1/16 | 3 1/2 |
| 7 3/4 | = size 13 1/2 | 3 2/16 | 3 9/16 |
| 7 15/16 | = size 1 | 3 3/16 | 3 5/8 |
| 8 1/16 | = size 1 1/2 | 3 4/16 | 3 11/16 |
| 8 1/4 | = size 2 | 3 5/16 | 3 3/4 |
| 8 3/8 | = size 2 1/2 | 3 6/16 | 3 13/16 |
| 8 9/16 | = size 3 | 3 7/16 | 3 7/8 |
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