Betty Rose Women's Vintage 1950s Double V Neck Empire Waist Polka Dot Swing Dress Material: 64% Ralon, 29% Nylon and 11% Spandex Imported Dress Color: Blue Rockabilly Swing Dress; Atrovirens Polka Dot Swing Dress with Belt Features: Double V Neck, Ruched Waist, Concealed Zip at Back,54s Inspired Knee Length Skater Dress Occasion Dresses: Daily Life, Wear to Work, Casual Party, Formal, Cocktail, and Bridesmaid Dresses A vintage dress, with a simple coat in spring or autumn, a little retro flavor, became the focus of the original. US Size Chart: Size S = 4; Size M = 6; Size L = 8; Size 1XL = 10; Size 2XL = 12; Size 3XL = 18