Sheinside Women's Half Sleeve Casual Dress - Black PLEASE CHOOSE YOUR SIZE BASED ON BUST MEASUREMENT BELOW Waist: (S) 37.01inches (M) 38.58inches (L) 40.16inches Bust: (S) 34.25inches (M) 35.83inches (L) 37.40inches Length: (S) 32.28inches (M) 32.68inches (L) 33.07inches Sleeve Length: (S) 14.57inches (M) 14.96inches (L) 15.35inches Material: 90%Cotton & 10%Polyester