... ... 2.WGD or WDD,GGD or GDD 3.220-260g/m2 filling 4.white plain,twill or jacquard,stripe cotton Goose Down ... include: White Goose Down(WGD) and Grey Goose Down(GGD),Duck Down inclued: White Duck Down(WDD) and Grey Duck Down(GDD).Goose Down quality ... :plain,twill,dyeing,solid color,printing,woven,jacquard...2.filling weight with different Goose Down percentage: 50%,75%...3.quilting way:channel ...