Kenneth Cole REACTION Contrast Crochet Swimsuit Cover Up Dress Color: Black 95% Rayon 5% Elastane Small: Pit to pit 15 inches, Center front to bottom 54 inches. (S102) Medium: Pit to pit 16 inches, Center front to bottom 54 inches. (Pos-103) Large: Pit to pit 17 inches, Center front to bottom 54 inches. (Pos-129) XLarge: Pit to pit 18 inches, Center front to bottom 54 inches. (S110BuBin5)