Women's Swim Size Guide

IN CM
Swim TOPS

Measure bust over fullest area.

Size Bust Bra Size
XXS 31-32 30A
XS 33-34 32A-32B
S 35-36 32C, 32D, 34B
M 37-38 32DD, 34C, 34D, 36B
L 39.5-41 34DD, 36C, 36D, 38B
XL 42.5 38C, 38D, 36DD
XXL 45-46.5 44E (DD), 46C, 46D, 46E(DD)
Size Bust Bra Size
XXS 78.5-81 30A
XS 84-86.5 32A-32B
S 89-91.5 32C, 32D, 34B
M 94-96.5 32DD, 34C, 34D, 36B
L 100-104 34DD, 36C, 36D, 38B
XL 108-111.7 38C, 38D, 36DD
XXL 114.3-118.1 44E (DD), 46C, 46D, 46E(DD)
Swim Bottoms

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

Size Waist Hip
XXS 23-24 33.5-34.5
XS 25-26 35.5-36.5
S 27-28 37.5-38.5
M 29-30 39.5-40.5
L 31.5-33 42-43.5
XL 34.5 45
Size Waist Hip
XXS 58.5-61 85-87.5
XS 63.5-66 90-93
S 68.5-71 95-98
M 73.5-76 100-103
L 80-84 107-110.5
XL 87 114

Find Your Fit Risk-Free At Home

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

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.

Free shipping & in-store returns on all jeans, sneakers, & select swim styles. Need more help? Contact our customer service team here.