Women's Katie May Sway Gown - White - Gowns Katie May Sway Gown in White. - size L (also in XS, S, M, XL) Katie May Sway Gown in White. - size L (also in XS, S, M, XL) Self: 95% polyester 5% spandex Lining: 100% polyester. Machine wash. Fully lined....