Sweet Bamboo presents the softest, most luxurious pj's on the market. Our signature bamboo fabric is good for the Earth and for your children. This two-piece pajama set is perfect for everyday use and features the following: safe for sensitive skin machine washable and dryable *does not shrink* stretchy elastic waistband snug fit to meet safety requirements Fabric Content: 95% Viscose from Bamboo 5% Spandex