Riveroy Women's Formal V-Neck Ruched Long Prom Plus Size Evening Gown Dress Imported Occasion: Suitable for Outdoor, party, night club, cocktail, Casual, Special Occaion. Material: Chiffon & Polyester & Spandex; Collar: V-Neck; Sleeve: Sleeveless.; Dress Length: Floor Length. Color: Royal Blue, Grey; Size: 0X=US 12W. 1X=US 14W. 2X=US 16W. 3X=US 20W. 4X=US 24W. 5X=US 28W. 6X=US 32W Garment Care: Hand-wash and Machine washable. Our size is not standard US Size.Please check our size as below carefully before you order. If you are not sure about your size,we suggest you choose one size up.