Children's Size Chart

shoe size

    

foot length

  

US

EU

UK

inches

mm
C1 16-17 1 31⁄2 90
C2 17-18 2 37⁄8 98
C3 18-19 3 41⁄8 107
C4 19-20 4 41⁄2 115
C5 20-21 5 47⁄8 123
C6 22-23 6 51⁄8 132
C7 23-24 7 51⁄2 140
C8 24-25 8 57⁄8 149
C9 25-26 9 61⁄8 157
C10 27-28 10 61⁄2 166
C11 28-29 11 67⁄8 174
C12 29-30 12 71⁄8 183
C13 30-31 13 71⁄2 191
J1 32-33 0-1 77⁄8 200
J2 33-34 1-2 81⁄8 208
J3 34-35 2-3 81⁄2 217
J4 36-37 3-4 85⁄8 225
J5 37-38 4-5 9 233
J6 38-39 5-6 93⁄8 242

roomy: our most generous, roomy fit.

lookForLess

relaxed: a little room; feels more secure on your foot

lookForLess

standard: no extra room; feels comfortably snug

lookForLess

Fit Information

fit guide

Choose the right fit for your foot. At crocs.com you'll find roomy, relaxed and standard fit styles. So, whether you're a narrow or wide size, you'll find the perfect fit for you.

roomy: our most generous fit.

relaxed: a little room; feels more secure on your foot.

standard: no extra room; fits comfortably snug.

Our roomiest fit, just like our original style clog. Some models include a heel-hugging back strap for more stability.

  • Our widest fit. Your feet often won't meet the sides.
  • Generous in length. Your toes shouldn't touch the front.
  • Roomy across the top for lots of breathability.

Expect a little room, but a more secure fit than our roomy styles. Some models include laces or straps, but all should feel stable on your foot as you walk.

  • Our widest fit. Your feet often won't meet the sides.
  • Generous in length. Your toes shouldn't touch the front.
  • Roomy across the top for lots of breathability.

Standard fits offer a more snug (but not tight) fit than our roomy or relaxed styles. They should conform to fit your foot securely with minimal or no slipping as you walk.

  • Our widest fit. Your feet often won't meet the sides.
  • Generous in length. Your toes shouldn't touch the front.
  • Roomy across the top for lots of breathability.
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