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Size Guide

UnderU size categories are designed to fit the following body measurements:

[Note that some brands may vary slightly from these measurements]
 

Underwear, Swimwear, Clothing bottoms - sizes

UK, Europe

Small

Medium

Large

X-Large

USA

X-Small

Small

Medium

Large

Inches

30-32

32-34

34-36

36-38

CM

76-81

81-86

86-91

91-96

Clothing tops - sizes

UK, Europe

Small

Medium

Large

X-Large

USA

X-Small

Small

Medium

Large

Inches

36-38

38-40

40-42

42-44

CM

91-96

96-101

101-106

106-111

Where possible, we try to specify any specific sizing or differences on individual product pages

And don't forget to check out the UnderU Voucher Codes section here>