Elements that make up of the perfect bra fit
1. Ask someone to slide their hand between your back and the back of your bra.
2. Then have them turn their hand 90 degrees so that it is perpendicular to your back.Their hand should not be very firmly wedged...
3. ...and they should not be able to pull your bra further away from your back.
Elements of the Perfect Fit - Band
Elements of the Perfect Fit - Cup
Keep reading. Next section: Elements of the Perfect Fit - Underwires, Center Panels & Straps