1.100% Cotton fabric 2.Down Filling; 2.Warm ,soft,and comfortable Boots; 3Any color and style are avaliable... 1.100% Cotton fabric ;2.Down Filling;2.Warm ,soft,and comfortable Boots;3Any color and style are avaliable...Down Boots(1)Fabric: 233TC (133*100/40*40),100% cotton with Dot stripe ,down proof;(2)Filling:100% duck Feather and Down ,120g/pair;(3)Design:gripper -dot embellised soles ,open ...