Size medium - Luxform - Cowgirl I’m in between a small and a medium and these fit well. Only work a couple of times. I have too much workout clothes, trying to get rid of some. I also have matching leggings if you want the full set. Oops, our fingers slipped and dropped the most perfect ballet-inspired bra. This feminine yet ultra-functional top plays well with working out, going out, and practicing your pliés in the mirror — we won’t tell. Due to the use of different types of fabrics, please allow for slight color variations between Activewear, Basics, and Sweats.