DescriptionTri-Blend (50% Polyester / 25% Cotton / 25% Rayon) constructionTri-Oatmeal (50% Polyester / 37% Ring-Spun Combed Cotton / 13% Rayon)Polyester retains shape and elasticity; Cotton lends both comfort and durability; addition of Rayon makes for a unique texture and drapes against the body for a slimming lookRacerbackForm-fittingTri-Oatmeal fabric weight: 3.9 oz/yd² (132 g/m²)Fabric weight 3.7 oz/yd² (125 g/m²)A sexy tank with generously cut arm openings and a slim racerback in our ultra soft Tri-Blend fabric.Chest: Measure under arms around the fullest part of the chest. Be sure to keep tape level across back and comfortably loose.Waist: Measure around natural waist with a measuring tape.This sizing chart is approximate.