... &dyeing,embroidery,etcFilling:mulberry silk, tussah silk, polyester fiber, cotton, bamboo fiber, soybean fiber, milk fiber, etcFilling Weight:600g,800g,1200g,1600g,2000g,etc ... Group:ranging from children to adultsUse:home, hotel, etcAdvantadge: no chemical added;no bleached;no scrappy silk;no bad odor; seamless ...