Calypso Gray 4 Piece Full XL Sheet Set for College Dorm Bedding 60% cotton These comfortable, durable sheets are perfect for your full extra-long sized bed Each first quality, 4-pc Full XL set includes one fitted sheet, one flat top sheet and two matching standard pillowcases RHL sheet sets are made from a cotton-rich blend to ensure both softness and durability Parents and students select Residence Hall Linens sheet sets each year for the best mix of style, comfort and durability Sized to fit Full XL beds