Our sleeveless layering tank is made to be worn UNDER pullovers and cardigans. This women's white sleeveless button down blouse gives you the look of a full shirt without the bulk. For more layering button down shirts like this, view our full collection of classic white button down shirts . Collar and shirttail hem: 60% cotton / 35% Polyester / 5% spandex Knit bodice: 92% Nylon / 8% Spandex This white collared shirt for layering features an over the head style with an invisible side zip Layering blouse with fitted shape Shaped hem Darts in front and back Hand or machine wash Style # 2982079