Maggie Tang Women's 1950s Halter Vintage Rockabilly Dress The size is not a big size, please read the size chart (Not Amazon's) in the product description carefully ,if you are not sure of the size, one size up is a good idea. This swing dress has a really Full Circle skirt Beautiful 50's 60's dress with pretty dot fabric detail. Perfect for parties, proms and special occasions Get the full 50's look (as in the main picture) by wearing with a 22" length petticoat, available to purchase separately. Petticoat not included. Other images show the dress being worn without the petticoat. Designed by Maggie Tang!