Soft model 137163 GaiaElegant bra in a classic color. cup is covered with mesh with subtle embroidery bow between cups sides of cups and bridge are made of smooth, stable material back is made of elastic Lycra model has side underwiring straps adjustable, unfastened, different width depending on size upper part of straps made of soft sponge to prevent chafing three row hooks with three step adjustment SMX16 design Spandex 9 % polyamide 91 % Size Underbust Chest 100D 98 102