This sheet set has substance but not heft, and the incredibly soft jersey modal fabric is so smooth that you won t want to get out of bed. Comfortable enough to use in any season, it resists torquing even after multiple washes.Twin and Extra Long Twin sheet sets include: one pillowcase, fitted sheet, flat sheet.Full, Queen and King sheet sets include: two pillowcases, fitted sheet, flat sheet. Pillowcases: set of two..