This may just be the perfect exercise bra.  I am a 36D and work out everyday.  My last $80 exercise bra tore right in half, it was so worn out.  This bra is very durable.  It fits to perfection.  Holds you in place without binding you anywhere.  Just ordered another one so that when this one does wear out, I don't have to pay twice the price for another one, and ordered one for my daughter, because we know how hard it is to find a good exercise bra at this price.  I highly recommend this bra.  Can't say enough about it. Oh, the shoulders are velcro, which seems super strong and durable as well.  Nice to be able to adjust the straps from the front. A lot of bras like this slip once you shorten the straps.  I am somewhat short from my chest to my shoulders.  Works perfectly for me.