100% Cotton Solid Color Round Neck Short Sleeve Keyhole Back Puff Shoulder Regular Fit Ruffle Blouse Machine Wash Cold with Like Colors. Measurement (in inches) International Size----Chest Girth----Waist Girth----Shoulder Width XS----------------36 1/4------------------34 5/8----------------12 1/2 S------------------38 1/4------------------36 5/8----------------13 M-----------------40 1/8------------------38 5/8----------------13 1/2 L------------------43 1/4------------------41 3/4----------------14 1/8 XL----------------46 1/2------------------44 7/8----------------14 7/8