97% Polyester 3% Spandex Metallic Glitter Stars V Neck Long Sleeves Stretchy Regular Fit Velvet Blouse Machine Wash Cold with Like Colors. Measurement (in inches) International Size----------Chest Girth----------Waist Girth----------Shoulder Width XS------------------------------33 1/2------------------31 7/8--------------------------13 1/8 S--------------------------------35 3/8------------------33 7/8--------------------------13 5/8 M-------------------------------37 3/8------------------35 7/8--------------------------14 1/8 L--------------------------------40 1/2------------------39 -----------------------------14 3/4 XL------------------------------43 3/4------------------42 1/8--------------------------15 1/2