To properly measure your upper chest, stand in front of your mirror topless (with or without a bra) and with the tape measure high around the upper back and under your arms, pull the tape measure TIGHT above your breasts at the top of your cleavage.
Shapeez size is
Need more help with sizing? Email our fit specialist CustomerService@shapeez.com
I'm sure I would have given this several stars but it was too small so I had to return it.
I love this bra and plan to order 2 more
I've been searching for a bra that is smoothing but made for smaller chested women. This was the end of my search. This bra is perfectly designed. It not only smooths but holds up straps.