used condition this too is an x small, but i swear it has sister hood of the traveling pants powers. i normally wear a M/L and am a C cup. It stays on great if you enjoy being active at the beach! I love this top and have held on to it for a long time, but it is not what i reach for in my closet and i have so many suits. Open to offers :) triangl, bikini, beach, active, swim, australian, summer, vitamin a, l space, frankie’s, for love and lemons, revolve, sporty, classic, chic