NWT Bally "Fit" Graphic Racerback Athletic Tank. Size S(1) L(1). 60% Cotton 40% Polyester. Machine Wash Warm with Like Colors. Approx. Measurements: Small: 16.5" Armpit to Armpit Flat. 25.5" Length(Top to Bottom Center Backside). Large: 18" Armpit to Armpit Flat. 26.75" Length(Top to Bottom Center Backside).