Sheinside Women's Black Spaghetti Strap Backless Full Length Dress PLEASE CHOOSE YOUR SIZE BASED ON BUST MEASUREMENT BELOW Bust: (S) 32.28inches (M) 33.86inches (L) 35.43inches Waist Size: (S) 24.41inches (M) 25.98inches (L) 27.56inches Length: (S) 58.66inches (M) 58.66inches (L) 58.66inches Material: Chiffon