down sleeping bags in fashion design,top quality and competitive price. Characteristic:Sleeping bag Filling: 2*150G/M2 3D Hollow Fiber ---2 ... *1000G/M2 HOllow fiber,goose down,or customzied ... SHVC,SGS standard,Oeko-tex standard 10011.We are professional Sleeping bag manufacturer, producing fashion, nice workmanship, and in ...