Women's Swimwear Size Chart

Size Chart : Women's Swim

womens swim fit size chart
Swim Tops

Measure bust over fullest area.

Swim Bottoms

Measure natural waist at narrow area of middle torso & measure hips at 8-9” below natural waist.

Between Sizes

When you are between sizes, you may want to consider the next size for a comfortable fit.

Brand Name Clothing

If you are familiar with the sizing of a particular brand, order the same size that you usually do.
If you are not familiar with the sizing of a particular brand, then we recommend checking the
PacSun Size Guide to determine your perfect fit. Remember, sizing varies from brand to brand.

Swim Tops
Size Bust Bra Size (US Sizes)
(inches) (cm)
XS 32 - 34 81.3 - 86.4 32A, 32B
S 35 - 36 88.9 - 91.4 32C, 34B, 32D
M 37 - 38 94 - 96.5 36B, 34C, 34D, 32DD
L 39 - 40 99.1 - 101.6 36C, 36D, 34DD, 38B
XL 41 - 42 104.1 - 106.7 38C, 38D, 36DD
Swim Bottoms
Size Waist Hip
(inches) (cm) (inches) (cm)
XS 24 - 25 61 - 63.5 34.5 - 35.5 87.6 - 90.2
S 26 - 27 66 - 68.6 36.5 - 37.5 92.7 - 95.3
M 28 - 29 71.1 - 73.7 38.5 - 39.5 97.8 - 100.3
L 30 - 31.5 76.2 - 80 40 - 41.5 101.6 - 105.4
XL 32 - 33.5 81.3 - 85.1 42 - 43.5 106.7 - 110.5