New without tag. Size L. fits 10 to 12 Had overstock leftover from local fancy dress store. outer: 70% nylon 30% cotton inner: 95% polyester 5% spandex ****Sizing Chart: Small (US 2-4) Medium (US 6-8) Large (US 10-12) X-Large (US 14-16) Design: Slimming lace sheath style, zip back Beautiful elegant Slimming lace dress for various occasions such as weddings, formal, date night, cocktail party, prom, Christmas, and more!