The EMES SHOP shirt details a round scoop neck. short sleeves. and a relaxed fit. Features an open back with a connected string at the top. Pair this with leggings and throw it over a sports bra for a quick and easy gym fit.MATERIAL:73% Nylon. 27% SpandexMEASUREMENTS:Small Bust: 27.3-30.7" in Waist: 23.1-25.6" in Medium Bust: 30.7- 32.7" in Waist: 25.6-28.3" in Large Bust: 32.7-34.6" in Waist: 28.3-31.5" in