The Company Store Company Cotton Rayon Made From Bamboo King Sateen Duvet Cover Ivory King/California King 108x96 New Our blend of rayon made from bamboo and cotton sateen duvet cover is exceptionally well made and will last for years. It's durable, breathable, and soft to the touch, and the subtle shine of sateen will add a touch of elegance to your bed. • 300-thread count duvet cover • 70% rayon made from bamboo and 30% combed cotton sateen • Collection includes a flat sheet, a fitted sheet, a pair of pillowcases, duvet cover, and shams, each sold separately • Duvet covers have corner ties that attach to the loops on our comforters to hold them securely in place