Petit Lem Baby Girls' Glamorous Dress and Tights Dress: 60% Cotton/40% Viscose; Tight: 71% Cotton/21% Polyester/6% Nylon/2% Spandex Imported Machine Wash 60-percent cotton/40-percent viscose, tight 71-percent cotton/21-percent polyester/6-percent nylon/2-percent spandex Dress and tights Machine wash cold, tumble dry low. Do not bleach