These adorable bamboo zip pajamas are perfect for your little one! Ideal for sleep and play, they're designed for babies from Newborn to 24 Months. The material is 95% bamboo viscose and 5% spandex, making it super soft, hypo-allergenic, and breathable. With rollover cuffs on hands for small sizes and foot cuffs for one-piece sizes, you can easily switch between footed and footless styles without changing outfits.