Small, see measurements below cut-out lace-up bra style top iridescent material, material is blue to purple iridescent boning in the bodice a high neckline padded cups heavy-duty back zip closure Materials: 65% Polyester 35% Polyurethane Care: Hand Wash Cold, Hang to Dry 14" at bottom, 16" pit to pit, 7.5" at neck, 10.75" length at front center, 13.375" length at back zipper please note, dimensions are measured laying flat and measured laced as shown