These Cozy Bamboo Zip Pajamas are perfect for your little one aged 0 - 24 months. Made from 95% bamboo viscose and 5% spandex, they are super soft and breathable. Use them for bedtime or playtime. They feature rollover cuffs on hands for small sizes and cuffs on feet for one-piece sizes, allowing you to choose between footed and footless styles without changing clothes.