Open package, never used. Adult women's size large (size 12-14) costume for Halloween or cosplay. Stranger Things character Eleven costume dress, as based on the one worn in the show. Has 2 pockets. Adjustment buttons on wrists and around neckline. Dress: 100% rayon; attached shirt: 60% cotton, 40% polyester. Spot clean only; do not wash; do not bleach; do not tumble dry; do not iron; do not dry clean. This item is cross listed on multiple platforms, so first come, first serve. Approximate measurements with the item laying flat and buttoned are as follows: Pit to pit - 21" (no stretch) Waist - 19" (no stretch) Sleeve length - 20" Length (collar to bottom) - 31½"