What size am I in Crocs?

Measure your foot length in mm, then use the Crocs size chart above or our interactive calculator. For example, a 270mm foot is typically US 9 in most brands.

How does the Crocs Classic Clog fit?

Runs very large (relaxed fit). Size down recommended.

Crocs Size Chart — US, EU, UK Conversion

Fit note: Runs 5mm large — consider going half size down.

📏 Find Your Crocs Size

Enter your foot length to get your exact Crocs size instantly.

Foot length (mm)

Gender

Men's Sizes

US	EU	UK	CM
4	36.5	3	22.0
5	38	4	23.0
6	39	5	24.0
7	40	6	25.0
7.5	40.5	6.5	25.5
8	41.5	7	26.0
8.5	42	7.5	26.5
9	43	8	27.0
9.5	43.5	8.5	27.5
10	44.5	9	28.0
10.5	45	9.5	28.5
11	45.5	10	29.0
11.5	46.5	10.5	29.5
12	47	11	30.0
13	48.5	12	31.0
14	49.5	13	32.0

Women's Sizes

US	EU	UK	CM
4	36.5	3	22.0
5	38	4	23.0
6	39	5	24.0
7	40	6	25.0
7.5	40.5	6.5	25.5
8	41.5	7	26.0
8.5	42	7.5	26.5
9	43	8	27.0
9.5	43.5	8.5	27.5
10	44.5	9	28.0
10.5	45	9.5	28.5
11	45.5	10	29.0
11.5	46.5	10.5	29.5
12	47	11	30.0
13	48.5	12	31.0
14	49.5	13	32.0

Model-Specific Fit Guide

Different Crocs models fit differently. Check your specific shoe below.

Model	Fit	Tip
All-Terrain Clog	Runs large (+4.0mm) Wide	Runs large. Similar to Classic but more rugged.
Chelsea Platform	True to size	True to size. Standard Chelsea boot fit.
Classic Bae	Runs large (+4.0mm) Wide	Runs large. Platform clog, size down.
Classic Clog	Runs large (+5.0mm) Wide	Runs very large (relaxed fit). Size down recommended.
Duet Sport Slide	Runs large (+3.0mm) Wide	Runs slightly large. Open-toe slide.
Handle It Mule	Runs large (+3.0mm) Wide	Runs slightly large. Consider half size down.
Kadee Mule	True to size	True to size. Slim ballet flat style.
Literide 360	True to size	True to size. Standard fit, slimmer than Classic.
Platform Clog	Runs large (+5.0mm) Wide	Runs very large like Classic Clog. Size down.
Swiftwater Wave	True to size	True to size. Strapped water sandal.

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