Bra in elastic Jacquard material. Extra support all the way around the cups, shapes the bust. Comfortable Lycra elastic with adjustable hook & eye fastening in the back. Adjustable shoulder straps. 81% polyamide, 15% elastane, 4% polyester. Machine wash. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . IMPORTANT ABOUT OUR CUP SIZING, we don't use UK cup sizing. To order please use EU cup sizing. UK B=EU B, UK C=EU C, UK D=EU D, UK DD=EU E, UK E=EU F, UK F=EU G, UK G=EU H, UK H=EU I