I am not sure about my size. How do I measure myself?Updated 7 days ago

Step 1 — Your band (ribcage). Wrap a soft tape around your ribcage, just under your armpits, where a band sits. Keep it level. Breathe out, and take the smallest number. That's your band.

Step 2 — Your bust. Wrap the tape around the fullest part of your bust, level to the floor. Note that number.

Step 3 — Your cup. Subtract your band from your bust. The difference is your cup size (1" = A, 2" = B, 3" = C, and so on).

Put them together — band + cup — for your bra size. Then, check it against our size guide to find your recommended size.