1,material of Tuxedos:25.2% wool 2,Lining: 100% polyester 3,delivery:5-7days 4,certificate:ISO 9001:2008 ... % wool, 32.7% viscose, 42.1%polyester fibre 2,Lining: 100% polyester 3,Sewing thread: British high-elastic sewing thread 4 ... ,certificate: ISO 9001:2000 ISO 9001:2008 ISO 14001:2004 8,Main market:Europe and America 9,packing:12-24pcs in ...