EVERYDAY Calculator

Bra Size = Band Size + Cup Size (based on bust difference)

Measure directly under your breasts, around your ribcage
Measure around the fullest part of your breasts
= ?

Bra Size Calculator to find your padded and non-padded bra size based on your underbust and overbust measurements. Example: If your band size is 34 inches and your bust size is 36 inches, your bra size is 34B. Use this online calculator to quickly find your padded or non-padded bra size.