Gibson Plaid 3 Piece Twin XL Sheet Set for College Dorm Bedding 60% cotton College students may not sleep often, but when they do, this is the right sheet set for them Parents and students select Residence Hall Linens sheet sets each year for the best mix of style, comfort and durability RHL sheet sets are made from a cotton-rich blend to ensure both softness and durability A great value and convenient way to create the perfect college bed Sized to fit those longer college beds including Twin XL