Little black dress. LACE UP HALTER TIE BACK MINI DRESS - from Cider. Marked size XL/10. I would say it's more of a large but could work for either! Measurements below. Stretchy, adjustable, Flattering & sexy. Worn once. No flaws. Bust: 39.8-41.3in Waist: 31.8-33.9in Hips: 41.7-43.3in Offers always welcome! Bundle two or more items for a discount! Fit Type: Slim Waist Line: Mid Rise Chest Pad: No Padding Lining: Unlined Length: Short Neckline: Halter Neckline Material Composition: 95% polyester 5% spandex Stretch: High Material: Jersey Design Info Occasion: Vacation,Holiday Pattern Type: Solid Clothing Detail: Lace Up,Tie Back