Make Sure You're Wearing The Correct Bra Size

A. Make sure the centre front sits flat against the body.

B. The underwire needs to sit underneath the bust and flat to the ribcage.

C. Make sure the breast tissue is completely encased in the underwear.

D. Make sure the cup fits, make sure there's no bulging or gaping at the top.

The Back
Make sure the straps are tight enough to help support and are parallel or slightly V shaped. The band needs to be tight to the body but not uncomfortable, should not leave marks when the bra is taken off.