Crocs Size Chart and conversion

This post was last updated on May 7th, 2021 at 06:59 am

Crocs changed a the world of footwear and shoes at the beginning of 2000. Crocs shoes Size chart and conversion tables help you to find the perfect fitting Crocs. On Crocs you’ll discover many new items that will make every step you take, a comfortable one.

If you already have Crocs and you need to order the same size, first look on the bottom of the shoe, this size is the US size. Next work out which type of sizing your shoe has, this will be either Womens, Mens, Kids or Unisex. To help womens products have “W” before the size E.g W6, Mens have a “M” E.g M9, Kids have a C or J E.g C6 or J3 and finally Unisex items have both “M” and “W” E.g M6 W8. Then use the chart below to help find which gender you need then find the correct UK size from the US size on the bottom of the shoe.

THE MOST DELIGHTFULLY COMFORTABLE SHOES IN THE WORLD

Crocs Sizing Content:

Get yourself a pair of CROCS

CROCS.COMThe Full Crocs Collections Buy now
ZAPPOS.COMA great selection of Crocs clogs and ShoesBuy now
FAMOUSFOOTWEAR.COMA Famous Footwear selection of CrocsBuy now
DSW.COM A Full selection of CROCS for the whole family
At great prices
Buy now
Recommended Retailers with a wide collection of Crocs, selected by Size-Charts to help to buy shoes for Men, Women, and Kids

Measure your feet for Crocs Sizing:

The brand CROCS is in the shoe world a special case, as it is world famous with 1 specific model, the legendary CROCS CAYMAN. Because this is their flagship and iconic model we focus on this page on the Crocs Sizing Chart for the Cayman model, called The Classic nowadays. Originally developed as a boating shoe, it became a success story selling over 500 million pairs since its birth in 2001.

How to Measure your Perfect Crocs Size?

  1. Measure your feet in the afternoon.

  2. Stand When Measuring (for newborns and toddlers you can skip this step)

  3. Wear socks

  4. Be precise

  5. Measure both feet

  6. Stand on your piece of paper

  7. Start drawing

  8. Measure the length of your feet

  9. Find your width fitting by drawing or with measuring tape

  10. Determine your Crocs size in the conversion charts

Crocs size chart

The Clogs of Crocs are open footwear. This means one’s foot is not held by the whole upper and has, by consequence, space to move. Generally, Crocs fit true to size.

Crocs offer 3 different shapes/fit options which are linked to the shapes of styles on offer. Clogs shapes tend to be Roomy fitRelaxed fit often have straps and Standard fit full shoe styles with a high back. So, whether you’re a narrow size or wide, you’ll find the perfect fit for you. Note there isn’t different width fittings within each style just that the shape gives loads of width choices.  

Roomy Fit

Our roomiest fit, just like our original style Classic 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.

Relaxed Fit

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 Fit

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.

Crocs Size Chart: Women’s Crocs sizes

US SizeUK SizeEU SizesJP SizeKorea SizeCN SizeInchesMilimeters
3N/AN/AN/AN/AN/A8204
4232-3320210348 3/8212
5334-3521220358 5/8221
6436-3722230369229
7537-3823240379 3/8238
8638-3924250389 5/8246
9739-402526039-4010255
10841-422627041-4210 3/8263
11942-432727542.5-4310 5/8272
121044-452828043,5-4411280
The complete Crocs Shoes Size Chart for women with Conversion between Metric / Imperial Length and US, UK, Japanese, Korean, China and EU Sizes

Crocs Size Chart: Men’s Crocs sizes

US SizeUK SizeEU SizesJP SizeKorea SizeInchesMilimeters
4336-37222308 5/8221
5437-38232409229
6538-39242509 3/8238
7639-40252609 5/8246
8741-422626510255
9842-432727010 3/8263
10943-442828010 5/8272
111045-462929011280
121146-473030011 3/8288
131248-493131011 5/8297
141349-503232012305
151450-513333012 3/8314
16N/AN/AN/AN/A12 5/8323
17N/AN/AN/AN/a13331
The complete Crocs Shoes Size Chart for men with Conversion between Metric / Imperial Length and US, UK, Japanese, Korean and EU Sizes

Crocs MEN to WOMEN Size Chart: Crocs Women’s to Men’s sizes

In this chart you’ll discover all men’s to women and women’s to men’s size conversion for CROCS shoes.

US SizeUK SizeEU SizesJP SizeKorea SizeInchesMillimeters
M4 | W6M3 | W436-37222308 5/8221
M5 | W7M4 | W537-38232409229
M6 | W8M5 | W638-39242509 3/8238
M7 | W9M6 | W739-40252609 5/8246
M8 | W10M7 | W841-422626510255
M9 | W11M8 | W942-432727010 3/8263
M10 | W12M9 | W1043-442828010 5/8272
111045-462929011280
121146-4730N/A11 3/8288
131248-4931N/A11 5/8297
141349-5032N/A12305
151450-5133N/A12 3/8314
161551-52N/AN/A12 5/8323
171652-53N/AN/A13331
The complete Crocs Shoes Unisex Size Chart with Conversion between Metric / Imperial Length and US, UK, Japanese, Korean and EU Sizes

Crocs Kids Size Chart: Crocs Kids’ sizes

AgeUS SizeUK SizeEU SizesJP SizeKorea SizeCN SizeInchesMilimeters
6-12 MonthsC221812N/AN/A3 7/898
12-18 MonthsC331912.5N/AN/A4 1/8107
18-24 MonthsC442013140N/A4 1/2115
2 yrsC552113.5150N/A4 7/8123
3 yrsC6622-2314155225 1/8132
4 yrsC7723-2415160235 1/2140
4 yrsC8824-2515.5165245 7/8149
5 yrsC9925-2616.5170256 1/8157
6 yrsC101027-2817.5180266 1/2166
7 yrsC111128-2918185276 7/8174
8 yrsC121229-3018.5190287 1/8183
8 yrsC131330-3119195297 1/2191
9 yrsJ1132-3319.5200307 7/8200
10 yrsJ2233-342021031-328 1/8208
11yrsJ3334-352122033-348 1/2217
12 yrsJ4436-372223035-368 7/8225
13 yrsJ5537-3823240N/A9 1/8233
14 yrsJ6638-3924250N/A9 1/2242
The complete Crocs Shoes Size Chart for Children with Conversion between Metric / Imperial Length and US, UK, Japanese, Korean, China and EU Sizes

Get yourself a pair of CROCS

CROCS.COMThe Full Crocs Collections Buy now
ZAPPOS.COMA great selection of Crocs clogs and ShoesBuy now
FAMOUSFOOTWEAR.COMA Famous Footwear selection of CrocsBuy now
DSW.COM A Full selection of CROCS for the whole family
At great prices
Buy now
Recommended Retailers with a wide collection of Crocs, selected by Size-Charts to help to buy shoes for Men, Women, and Kids

Crocs at Work Size Chart for Professional use

The Clogs of Crocs are open footwear. This means one’s foot is not held by the whole upper and has, by consequence, space to move. Generally, for open and closed models, Crocs fit roomy but true to size.

Crocs at Work Women’s Size Chart: Crocs Women’s sizes

US SizeUK SizeEU SizesJP SizeKorea SizeCN SizeInchesMilimeter
3N/AN/AN/AN/AN/A8″204
4232-3320210348 3/8″212
5334-3521220358 5/8″221
6436-3722230369″229
7537-3823240379 3/8″238
8638-3924250389 5/8″246
9739-402526039-4010″255
10841-422627041-4210 3/8″263
11942-432727542.5-4310 5/8″272
121044-452828043,5-4411″280
The complete Crocs at work Shoes Size Chart for women with Conversion between Metric / Imperial Length and US, UK, Japanese, Korean, China and EU Sizes

Crocs at Work Size Chart: Crocs Men’s sizes

US SizeUK SizeEU SizesJP SizeKorea SizeInchesMilimeter
4336-37222308 5/8″221
5437-38232409″229
6538-39242509 3/8″238
7639-40252609 5/8″246
8741-422626510″255
9842-432727010 3/8″263
10943-442828010 5/8″272
111045-462929011″280
121146-473030011 3/8″288
131248-493131011 5/8″297
141349-503232012″305
151450-513333012 3/8″314
16N/AN/AN/AN/A12 5/8″323
17N/AN/AN/AN/a13″331
The complete Crocs at workShoes Size Chart for men with Conversion between Metric / Imperial Length and US, UK, Japanese, Korean and EU Sizes

Crocs at Work women’s to men Size Chart: Crocs women’s to men’s sizes

Most Crocs at Work Shoes are made in unisex sizes, and even in spring sizes. Meaning 2 sizes are combined in 1 in size-indication. As most of the Crocs at Work models are open shoes, this is not really a problem. Don’t go up a size in Crocs At Work.

US SizeUK SizeEU SizesJP SizeKorea SizeInchesMillimeter
M4 | W6M3 | W436-37222308 5/8″221
M5 | W7M4 | W537-38232409″229
M6 | W8M5 | W638-39242509 3/8″238
M7 | W9M6 | W739-40252609 5/8″246
M8 | W10M7 | W841-422626510″255
M9 | W11M8 | W942-432727010 3/8″263
M10 | W12M9 | W1043-442828010 5/8″272
111045-462929011″280
121146-4730N/A11 3/8″288
131248-4931N/A11 5/8″297
141349-5032N/A12″305
151450-5133N/A12 3/8″314
161551-52N/AN/A12 5/8″323
171652-53N/AN/A13″331
The complete Crocs at work Shoes Unisex Size Chart with Conversion between Metric / Imperial Length and US, UK, Japanese, Korean and EU Sizes

Crocs Sizing Guide and FAQ

Do crocs run big or small?

Crocs‘ standard fit shoes are true-to-size footwear that hug your feet snugly but not tightly. Crocs offer a bit of roomy space for your toes, while the heel and arch of your foot fit snugly in the clog.

Should you size up or down with Crocs?

Crocs Classic Clogs run true to size, and have a spacious, comfortable fit. If you like it a bit more snug maybe this means you should size down the Crocs Classics. In general, normal sizing is perfect.

What size is W7 in crocs?

W7 is a UK size 4-5 and EU Size 37-38

What size is a W9 in Crocs

W9 is a UK size 7 and EU Size 39-40

About Crocs

THE MOST DELIGHTFULLY COMFORTABLE SHOES IN THE WORLD

CROCS is a global brand, launched in 2002.
Crocs believe that comfort is the key to happiness. The legendary CROCS comfort makes the world a happier place, one pair of shoes at a time. Investing daily in new comfort technologies, developing revolutionary materials that are lighter, softer, and more flexible than ever imagined.
CROCS works hard to make you comfortable in your own shoes.

More info on crocs.com