Fabric: 82% polyester, 4% spandex, 14% acetate fiber.
*Source of goods: Imported.Christmas Family Matching Childlike Cartoon Print Naia Pajamas Sets(Flame Resistant) Care instruction: Machine wash in cold water, do not dry clean, and iron at low temperature.* OEKO-TEX® STANDARD 100 certified fiberAdditional information: Suitable for all seasons and occasions, great for casual, party, date, office, beach, vacation, or daily wear.