Hanes Women's X-Temp Constant Comfort Hipster Panty (Pack of 3) 60% Cotton, 40% Polyester Imported Pull On closure Hand Wash Comfort blend cotton offers superior softness, ultimate durability and is resistant to shrinking No pinch, no roll waistband is wide and invisible under clothes X-temp technology wicks moisture and adapts to temperature by speeding or slowing down cooling for all day comfort Colors and prints may vary Smooth under clothing, so no unsightly lines