PRETTYGARDEN Women's Summer Formal Wedding Guest Dresses One Shoulder Spaghetti Strap High Slit Maxi Bodycon Dress Fabric Type 97% Polyester, 3% Elastane Origin Imported Closure Type Zipper Neck Style One Shoulder Neck About this Item Size Attention: S=US 4-6, M=US 8-10, L=US 12-14, XL=US 16-18. COMFY FABRIC: High Quality Soft Fabrics Keep You Feel Comfortable All Day, Breathable, Airy And Lightweight. There Is Invisible Side Zippers That You Can Put On Or Take Off Easily