Penelope Chilvers - Womens Footwear Size Guide
| EU | UK | Length (mm) | Width (mm) |
| 35 | 2 | 217 | 218 |
| 36 | 3 | 224 | 223 |
| 37 | 4 | 230 | 228 |
| 38 | 5 | 237 | 233 |
| 39 | 6 | 244 | 238 |
| 40 | 7 | 250 | 243 |
| 41 | 8 | 257 | 248 |
| 42 | 9 | 264 | 253 |
Footwear
| EU | UK | Length (mm) | Width (mm) |
| 35 | 2 | 217 | 218 |
| 36 | 3 | 224 | 223 |
| 37 | 4 | 230 | 228 |
| 38 | 5 | 237 | 233 |
| 39 | 6 | 244 | 238 |
| 40 | 7 | 250 | 243 |
| 41 | 8 | 257 | 248 |
| 42 | 9 | 264 | 253 |