SIZE RECOMMEND: US 4/6 (Small), US 8/10(Medium), US 12/14(Large), US 16(X-Large), US 18(XX-Large). The lace part of dress with less stretchy, please choose a size up if you don't want a too tight fit effect. Suit for Bridesmaid Party, Evening Prom and Formal occasion Scoop Neck, Vintage Floral Lace Style, Classy 2/3 Sleeve Charming See-through Lace Design, Contrast Chiffon Hemline, Long dress Please put into a laundry bag for wash it with low temperature. Don't Dry Clean Miusol Women's Elegant Floral Lace 3/4 Sleeve Bridesmaid Formal Maxi Dress