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Finding your Perfect Fit

Choose your Size Guide

We know correctly fitting shoes are important which is why we offer whole and half sizes and a range of widths for a perfect fit!

Wear your favourite footwear in the comfort and style that you would expect from Clarks by using our shoe fitting guide.

Womens Clarks Shoe Sizes
Clarks EU SizeStandard EU SizeClarks UK SizeFoot Length (Millimetres)(MMs)Shop Links
35½363221Shop Size 35½
3636½3½225Shop Size 36
37374229Shop Size 37
37½37½4½233Shop Size 37½
38385237Shop Size 38
3938½5½241Shop Size 39
39½396246Shop Size 39½
40406½250Shop Size 40
41417254Shop Size 41
41½41½7½258Shop Size 41½
42428263Shop Size 42
42½42½8½267Shop Size 42½
43439272Shop Size 43
Womens Clarks Shoe Widths
WidthDescriptionShop Links
DStandard FitShop Standard Fit
EWide FitShop Wide Fit
Mens Clarks Shoe Sizes
Clarks EU SizeStandard EU SizeClarks UK SizeFoot Length (Millimetres)(MMs)Shop Links
39½396246Shop Size 39½
40406½250Shop Size 40
41417254Shop Size 41
41½41½7½258Shop Size 41½
42428263Shop Size 42
42½42½8½267Shop Size 42½
43439272Shop Size 43
44449½276Shop Size 44
44½4510280Shop Size 44½
4545½10½285Shop Size 45
46½46½11½293Shop Size 46½
474712298Shop Size 47
47½47½12½302Shop Size 47½
484813306Shop Size 48
Mens Clarks Shoe Widths
WidthDescriptionShop Links
GStandard FitShop Standard Fit
HWide FitShop Wide Fit

How to measure your feet

Remember to measure both feet, making a note of the longest.

Place your foot on a flat surface with your heel against a straight edge.

Place a ruler beside your foot touching the straight edge your heel is also touching, then take the length in millimetres from the tip of your longest toe to your heel.

(Please be aware that your longest toe may not always be your big toe.)

Kids & Babies Clarks Shoe Sizes
Clarks EU SizeClarks UK SizeFoot Length (Millimetres)(MMs)Shop Links
17½2101Shop Size 17½
182½105Shop Size 18
18½3109Shop Size 18½
193½113Shop Size 19
204117Shop Size 20
20½4½122Shop Size 20½
215126Shop Size 21
225½130Shop Size 22
22½6134Shop Size 22½
236½138Shop Size 23
247142Shop Size 24
257½147Shop Size 25
25½8151Shop Size 25½
268½155Shop Size 26
279159Shop Size 27
27½9½164Shop Size 27½
2810168Shop Size 28
28½10½172Shop Size 28½
2911176Shop Size 29
29½11½181Shop Size 29½
3012185Shop Size 30
3112½189Shop Size 31
3213193Shop Size 32
32½13½198Shop Size 32½
331202Shop Size 33
33½1½206Shop Size 33½
342210Shop Size 34
352½214Shop Size 35
35½3219Shop Size 35½
363½223Shop Size 36
374227Shop Size 37
37½4½231Shop Size 37½
385236Shop Size 38
395½240Shop Size 39
39½6244Shop Size 39½
406½249Shop Size 40
417253Shop Size 41
41½7½257Shop Size 41½
428261Shop Size 42
42½8½265Shop Size 42½
439269Shop Size 43
449½274Shop Size 44
44½10278Shop Size 44½
Kids Clarks Shoe Widths
WidthDescriptionShop Links
FStandard FitShop Standard Fit
GWide FitShop Wide Fit

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© 2026 C. & J. Clark International Limited. All rights reserved. Clarks and the Clarks logo are registered trademarks of C. & J. Clark International Limited. Registered Office: 40 High Street, Street, Somerset BA16 0EQ. Company Registration Number: 141015. To report a general product safety issue please contact Clarks Shoes Vertriebs GmbH, Albstr. 16-18, D-72764 Reutlingen, Germany. [email protected]