quitl shell with openning for filling 1. Fabric : 100% cotton fabric down and feather proof. Quilt ShellSemi-finished product, to be filled for duvetSize: 160x220cm,200x220cm, 220x240cmStyle: 30cm baffle box, 1" baffle height,with net fabric inside,6cm openning for filling, double stitch edge(with piping)Packing: bulk, 15-20pcs in a carton 100% cotton duvet shell