This is a gently used iconic Herve Leger w/ a built in bustier, 90% rayon, 9% nylon, 1% spandex, double hook and eye closure, concealed zip closure at back in excellent condition, perfect for a cocktail party, shoulder to hem is 35", P2P 14", zipper 13", very body con, only 1% spandex which is just enough to hug ur curves! There is one small imperfection, please see the last 2 pics. The mark is on the interior of the dress, the exterior is the picture next to it and it looks fine.