Bra Size Calculator - How to measure your bra size | SKIMS

Bra Calculator

Find your perfect fit

Bra Size Calculator

Inches

Centimeters

Underband

Overbust

Find My Size

Using your band and bust measurements, find your size on the size chart above. Or click “Find My Size” below to use our bra size calculator.

[Find My Size](/content/pages/bra-calculator ""/index.html)

Tips to finding the right fit

  1. Center front of bra should lay flat against your chest; a gap indicates the cup is too small.
  2. Your band should remain parallel to the ground even when moving arms. Bra movement indicates the band may be too big.
  3. Adjust shoulder straps so they are comfortably snug.
  4. Your breast should fit entirely inside the cup with the underwire supporting. If you have a spillage on the top or the sides, or your cups lift, they may be too small.
  5. If you’re between sizes, size up or down, depending on your preference for a tighter or looser fit.