Ouman Sweetheart Bridesmaid Chiffon Prom Dresses Long Evening Gowns The size of our dresses is according to Amazon Women's Apparel Size Chart,If you want to order standard size,please check Amazon Regular Sizing. If you want to order Plus size, please check Plus Sizing The fabric of the dress is chiffon.The dress with a removeable belt, you can make a Bow front or back, any you want:). Fully lined, built-in bra in the bodice Custom Size Service available,more information please contact us freely Lots of colors to choose from, perfect for bridesmaids,homecoming,cocktail or evening dress Bridesmaids dresses under $50, evening dresses under $50,formal dresses under $50, party dresses under $50, juniors dresses under $50