98% cotton 2% elastin boxy looser fit LBD. Like new. Cute and flattering. US size 6 but runs to looser fit given cut. Slightly gathered at slightly higher waist and has hidden snaps at cuff and inset bands at bottom of skirt to make this the most interesting and upscale looking piece. Makes a nice base layer to wardrobe planning. Fabric is nice not thin or flimsy