The length measurement is in millimeters and represents the length of the internal insole.

To find your size you should either:

1. Measure the insole of a comfortable pair of trainers you own and compare to the chart below.

2. Measure your foot by standing on a piece of paper wearing socks, draw around the circumference of your foot & measure the distance between your heel & longest toe. Do this for both feet and take the longest measurement. The insole length should be slightly bigger than the length of your longest foot.

SIZE GUIDE

Slippers - Unisex

EU SHOES SIZE 39 40 41 42 43 44 45
UK SHOE SIZE 5.5 6.5 7 8 9 9.5 10.5
USA (M) SHOE SIZE 6 7 7.5 8.5 9.5 10 11
LENGTH (MM) 252 260 269 277 286 294 303