Magic Loft by Perfect Fit | Down Alternative Overstuffed Hypoallergenic Mattress Pad/Topper, 200 Threadcount (Twin) Includes: (1) mattress pad Materials: 200-thread count 100percent cotton breathable shell Features: amazing luxury and comfort from down alternative perfect puff hypo-allergenic polyester fiberfill. Individually-quilted squares that are hand stuffed Care Instructions: Machine washable for easy care Dimensions: stretch skirt guaranteed to fit up to 15Mattresses keeping pad in place and for sheet fitment. Twin - 38X 75X 10