This full-length form-fitting dress is crafted from high-quality cotton denim with just a hint of stretch to allow for freedom of movement. It features thin straps, front and back darts below the waist seam, zipper closure at center back and a center back vented slit. Thin Straps Front And Back Darts Below Waist Seam Zipper Closure At Center Back Center Back Vented Slit 98% Cotton/2% Spandex Imported