Size Guide Page

At OLKA, we design clothes to fit real women and real lives. Our size guide will help you find your perfect fit, so your workwear feels as effortless as it looks.

How to Measure Yourself:

Bust: Measure around the fullest part of your chest, keeping the tape straight across your back.

Waist: Measure at the narrowest part of your waist — usually just above the belly button.

Hip: Measure around the fullest part of your hips.

Inseam: Measure from the highest point of your inner thigh (crotch) down to your ankle.

For the best results, measure over light clothing and keep the tape snug but not tight.

Size Guide for Tops:

Size US Size UK Size EUR Size Bust (in) Bust (cm) Waist (in) Waist (cm) Hip (in) Hip (cm)
XS 2 6 34 33 84 26 66 36 92
S 4 8 36 35 89 28 71 38 97
M 6 10 38 37 94 30 76 40 102
L 8 12 40 39 99 32 81 42 107
XL 10 14 42 41 104 34 86 44 112
XXL 12 16 44 43 109 36 91 46 117
3XL 14 18 46 45 114 38 97 48 122
4XL 16 20 48 47 119 40 102 50 127

 

Size Guide for Bottoms/Trousers:

Size US Size UK Size EUR Size Waist (in) Waist (cm) Hip (in) Hip (cm) Inseam (in) Inseam (cm) Length (in) Length (cm)
XS 2 6 34 26 66 36 92 29.0 74 38.0 97
S 4 8 36 28 71 38 97 29.5 75 38.5 98
M 6 10 38 30 76 40 102 30.0 76 39.0 99
L 8 12 40 32 81 42 107 30.5 77 39.5 100
XL 10 14 42 34 86 44 112 31.0 79 40.0 102
XXL 12 16 44 36 91 46 117 31.5 80 40.5 103
3XL 14 18 46 38 97 48 122 32.0 81 41.0 104
4XL 16 20 48 40 102 50 127 32.5 83 41.5 105