Lindy Bop 'Audrey' 1950's Inspired Polka Dot Swing Dress (Shell) 97% Cotton, 3% Elastane, (Bodice) 95% Polyester, 5% Elastane Garment Care: Machine Washable Please see product description below for sizing information High neckline, made from a medium weight cotton fabric with slight stretch A 26 petticoat is required to get the look in the picture Removable matching belt, fully lined bodice Concealed side zip