This dress is in perfect condition. The lining is made of 35% cotton and 65% polyester. The outer is a crêpe polyester. It’s really quite a special piece. The under arm two under arm is about 18 1/2 inches and the length is 33 inches. It has beautiful, sheer bell sleevesthat are approximately 22 inches. It’s beautiful quality. It would be such a fun dress to wear to a festival.