This triangle top works well as either a bra or bikini top. By American Apparel. 100% Baby Rib cotton construction Non-adjustable triangles Halter spaghetti ties Tie back Shrinkage: will shrink an average of one size when put in the dryer Fabric weight 5.8 oz/yd² (197 g/m²)Superior screen printing results Made of 100% fine ring-spun combed cotton, this finer 1x1 rib knit features a comfortable stretch with excellent durability through repeated washings. Sizing: 1 = Small 2 = Medium 3 = Large