95% Rayon, 5% Spandex Imported Elastic closure Machine Wash Two-piece sleepwear set :short sleeve, v neck, capri pants. Super Soft, lightweight, and cool fabric. Breathable and skin-friendly. Basic style PJs add striped elements on the neckline and bottom. Durable elastic waistband for added comfort. Top: Modest top can wear it lounging at home and freely going out the yard. Capri pants: Perfect length&choice-No need to worry about the awkward length which will come too long or too short.