Rare Editions Big Girls Mint Knot Cut-Out Detail Fit and Flare Dress 7-16 Material: 100%Polyester, Exclusive of decoration. Care Instructions: Hand wash cold, lay flat to dry no iron. Great mint dress from Rare Editions with cut-out detail and bow accents Fit and flared sleeveless dress Textured design and stylish boat neckline Material: 100%Polyester, Exclusive of decoration. Care Instructions: Hand wash cold, lay flat to dry no iron Sizing is based on U.S. clothing size standards