Black BCBGeneration one shoulder dress

Black BCBGeneration one shoulder dress in excellent condition. The one shoulder covers the left shoulder. There is a hidden zipper with 3 snaps on the same side as the one shoulder. There are also two pockets hidden pockets in this dress. Materials: 100% polyester Care instructions: machine wash cold, tumble dry low or dry clean. This was dry cleaned so it is ready for you to wear. There is 138- written on the tag. I noticed it after I bought the dress new.