Measuring Tips

Here are some tips to help you order the correct size. If you don't have a measuring tape, use a piece of string and hold it alongside a ruler.

Waist

Measure around your waist where your pants usually fall. Keep one finger between the tape and your body to ensure an accurate fit.

Measurement Unit: US (inch) | World (cm) | Both

Gap Men's Bottoms Size Chart

LabelUSEUUKJapanWaist
XS28 - 2938 - 3928 - 2971 - 7430 - 31 inch
76 - 79 cm
S30 - 3140 - 4130 - 3176 - 7932 - 33 inch
81 - 84 cm
M32 - 3442 - 4432 - 3481 - 8634 - 36 inch
86 - 91 cm
L35 - 3745 - 4735 - 3789 - 9437 - 39 inch
94 - 99 cm
XL38 - 4148 - 5138 - 4197 - 10440 - 43 inch
102 - 109 cm
XXL42 - 4552 - 5542 - 45107 - 11444 - 47 inch
112 - 119 cm
 

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Length Conversion

cm
inch
feet

Note: 1 inch = 2.54 cm, 1 cm = 0.394 inch, 1 foot = 30.48 cm, 1 cm = 0.033 foot, 1 foot = 12 inch, 1 inch = 0.083 foot

 

 

How to measure without a ruler or tape measure?

If you don't have a ruler or tape measure handy, you can try to measure with a standard credit card, which has a width of 3 ⅜ inch or 8.56 cm and a height of 2 ⅛ inch or 5.4 cm.

If you do a lot of online apparel shopping, accurate body measurement using a tape measure is a must. The actual tape you choose doesn’t matter that much. This retractable one is very easy to use, and the fact it uses both CM and IN is extremely helpful.

 


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