The GADA bikini is knotted in just the right places to accentuate the feminine figure. With removable cups, a w underwire for support and adjustable back strap, this bikini top can duplicate as a workout partner. 80% Nylon ,20% Elastane Halter neck tie Fixed molded cup W- underwire Front twist detail Adjustable back hook closure Hand wash cold, line dry Front twist detail Side knots Hand wash cold, line dry S Model is 5'8 (34 B) and wears a Size S, XL model Height is 5' 9"; Bust 37"; Waist 33"; Hip 45"; Dress 12-14 US