Children's Size Chart

Shoe size

   

Foot length

US

EU

UK

inches

mm

C1 16-17 1 312 90
C2 17-18 2 378 98
C3 18-19 3 418 107
C4 19-20 4 412 115
C5 20-21 5 478 123
C6 22-23 6 518 132
C7 23-24 7 512 140
C8 24-25 8 578 149
C9 25-26 9 618 157
C10 27-28 10 612 166
C11 28-29 11 678 174
C12 29-30 12 718 183
C13 30-31 13 712 191
J1 32-33 0-1 778 200
J2 33-34 1-2 818 208
J3 34-35 2-3 812 217
J4 36-37 3-4 858 225
J5 37-38 4-5 9 233
J6 38-39 5-6 938 242

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.

  • Slight amount of room around the perimeter of foot. The sides of your feet may occasionally meet the shoe walls.
  • A secure, yet relaxed fit across the top of your foot.
  • Wiggle room at the front of the shoe – your toes shouldn’t touch the front.

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.

  • Your heel should rest securely and the shoe shouldn’t ride up and down.
  • Sides, top and arch area of the shoe should comfortably hug your feet.
  • Wiggle room at the front of the shoe – your toes shouldn’t touch the front.
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