BY&M Women's Polka Dots 1950s Vintage Swing Cocktail Tea Dresses With Belt Imported Size Equivalency Note: S=US 2, M=US 4-6, L=US 8-10, XL=US 12, XXL=US 14 Neckline:Round Neck Material: Cotton,Spandex Hand wash or machine wash Quick Access Zipper for Easy On and Off, Suit for Dating, Banquet, Wedding, Party, Evening Occiasion