Strapless Two Piece Dress

100% polyester 100% Acetate dry clean only. Small discoloration on the back towards the top, small brown spot on the front left and small brown spot on the inside towards the bottom. I tried taking photos of the stains but they are so faint that the camera washed them out. Laying flat across the top of the skirt 15", length 42-50" (hi low skirt) Top 17" across (arm pit to arm pit), top front to bottom 13" Size is 13/14