The Limited Little Black Dress size 4 Black Satin Strapless Prom Formal Cocktail Good Used, Clean, Smoke Free Home, size 4 Smooth Satin polyester spandex fabric is machine wash and will stretch slightly. Side Zip works fine. Approx measurements 34" bust, 30" waist, 36" hip, 29" total side length measured under the arm. There is a sticky elastic band around the top of the bust to keep it in place. There is an assymetrical back accent pleat that looks like a miniature train. The bust is also pleated which adds a little volume in that area. Very nice for a formal event, cocktail party, wedding or prom. The red spot you see in the photo is a consignment tag. Returns are accepted, but will not be honored if the hang tag is altered or removed. Combined Shipping Discounts Available. Please use the add to cart button feature in the listings to shop my store and combine your purchases.