What's so awesome about the Crisscross-ome Backless Black Dress? Only everything! A medium-weight stretch knit provides a comfortable framework for a fitted tank bodice with a sexy presentation of latticework crisscrossing the open back. Fit and flare design includes a full circle skirt that looks cute and feels great. Unlined. Model is wearing a size small. 100% Polyester. Hand Wash Cold.