6pc Set 400 Thread Count 100% Cotton Sateen Dobby Stripe Sheet Set (Queen, White) 100% Cotton Heavy Weight 100% Cotton Sateen Sheet Set Deep Pocket!!! Wrinkle Free Dobby Stripe Sheet Set!!! fits mattresses up to 15" Elastic all around for a perfect fit Machine wash, gentle cycle. Tumble dry low Each set contains a flat sheet, fitted sheet that will fit a mattress up to 15" and four pillowcases