A great dress by Hale Bob. Black and gray stretchy knit and extremely stretchy! This size XS can fit a wide variety of sizes, I’m a size L-XL and it fit me! Very comfortable! 90% viscose and 10% Lycra. Wide bell sleeves and v-neckline. Size XS measures about 17 inches pit to pit laying flat, about 35 inches long. Style 1SCR6796Sec. 1R1