89.7% Polyamide, 10.3% Spandex Hook and Eye closure Excellent Material : Body: 89.7% Polyamide, 10.3% Spandex; Lining: 83.2% Polyamide, 16.8% Spandex. Light weight and thin fabric, weighs less than 100 grams! Soft and breathable material keep you cool and dry throughout the day . The floral jacquared pattern add more femininity. Wirefree Minimizer : The wirefree non padded full coverage bra, unique structure with interior support panels and molded full-coverage cups to help center the breasts and create a minimized effect. Reduces your bustline by one cup size, help your girls always stay in its proper place, offer a slimmer look and helps clothes fit better. Added Comfort : Wider fully adjustable cushioned straps for custom lift, cotton blend bottom band provide added comfort, U-shaped back, no digging, helps to take weight off your shoulders, reduce back and shoulder strain, offer all day comfort. Supportive : Higher gore and side wing for full coverage and advoid bulge, non padded molded cup with wide bottom underband provide ultimate support, lift your breast without wire.