The Butterfly tank is designed in our softest terry cloth fabric with adjustable shoulder straps. Throw this tank on over any of our black swim sets. Fabric 94% Polyester + 6% Spandex Terry fabric Adjustable Straps Model Size & Fit This style runs true to size Ava is wearing a size Small Height 5' 5" (166.5cm) Bust 30.5" (77cm), Waist 23.5" (60cm), Hips 33" (84cm)