Sweat-wicking Four-way stretch Added Lycra® fibre for shape retention Straps are padded for comfort Adjustable, crossable straps Hook-and-eye closure for a customized underband fit Soft, brushed underband Bra: 59% Nylon, 41% Xtra life lycra® elastane Wing: 73% Nylon, 27% Xtra life lycra® elastane Back lining: 71% Nylon, 29% Elastane Cup: 100% Polyester