New without hang tag. Refer to the size chart in the photos. Back smocking provides stretch and flexibility in the bust and waist. Waist measures at 13 inches across without the stretch. Model wears size 0 The details - Designed to be fitted at bodice with a column skirt. - Customers say this item runs large. If you're in between sizes, we recommend sizing down. - Back smocking, adjustable straps, sweetheart neckline, back slit. - Attached lace upper and back zipper. - Lined, not sheer. - This is a lightweight georgette fabric with a dry hand feel - 100% Viscose. Dry clean only.