Reformation Lanai Polka Cot Cutout Back Midi Dress M Gorgeous soft and flowy midi dress featuring a polka dot print in a pretty soft blush pink color Sweetheart neckline, buttons through front and a cutout back with twisted horizontal strap details. and pockets! 100% viscose New with tag Size Medium Armpit to armpit: 17” Length: 45” ( modeled is size medium )