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Crocs Size Guide

How to find your size

Step 1

Stand on a level floor with your heel up against the wall or straight edge.

Step 2

Place a ruler or measuring tape on the floor under your foot or alongside it, with your heel at 0cm.

Step 3

Measure the length of your foot from your heel to the end of your longest toe (yes, even if it's your second toe).

Step 4

Measure both feet and go with the length of your longest foot if they are different. If you are in between sizes, we recommend going for the larger size.

Step 5

Check out the size charts below to find your size. All sizes listed are either in US or EU, depending on the brand.
US/AU Size UK Size EU Sizes Foot Length (mm)
3 N/A N/A 204
4 N/A N/A 212
5 3 34-35 221
6 4 36-37 229
7 5 37-38 238
8 6 38-39 246
9 7 39-40 255
10 8 41-42 263
11 9 42-43 272
12 10 N/A 280
US Size UK Size EU Sizes Foot Length (mm)
4 N/A N/A 221
5 N/A 37 229
6 N/A 38 238
7 6 39-40 246
8 7 41-42 255
9 8 42-43 263
10 9 43-44 272
11 10 45-46 280
12 11 46-47 288
13 12 48-49 297
14 N/A N/A 305
15 N/A N/A 314
16 N/A N/A 323
17 N/A N/A 331
US/AU Size UK Size EU Sizes Foot Length (mm)
C2 N/A N/A 98
C3 N/A N/A 107
C4 4 19-20 115
C5 5 20-21 123
C6 6 22-23 132
C7 7 23-24 140
C8 8 24-25 149
C9 9 25-26 157
C10 10 27-28 166
C11 11 28-29 174
C12 12 29-30 183
C13 13 30-31 191
J1 1 32-33 200
J2 2 33-34 208
J3 3 35-36 217
Crocs are quite generous in width and suitable for average to wide feet.