Made from custom-milled Lunaluxe™ Bamboo that’s gentle on sensitive or eczema-prone skin Seasonless fabric keeps them cool in the summer & cozy in the winter No snaps, buttons or interior tags Long sleeve top with matching pants (Perfect for potty training!) Designed with extra length to fit up-to-3x longer 95% viscose from bamboo; 5% spandex Machine wash cold * Snug fit in accordance with all CPSC safety regulations. Our pajamas are never treated with flame-retardants or chemicals! Little Sleepies is proud to donate a portion of each and every sale to Alex's Lemonade Stand Foundation for Childhood Cance