Silky soft bamboo fabric paired with extreme functionality and one of a kind designs. Our Convertible Romper/footie will keep your kids comfortable all day and night. * Skin-friendly fabric 95% Viscose from bamboo, 5% Spandex. * Two-way zipper to make those nighttime changes as easy as possible with the added benefit of not having to expose babies chest or belly to the cold. * Fold-over mittens are included to prevent those tiny nails from scratching (0-3 Months up to 6-12 Months). * Fold-over foot cuffs on all sizes to instantly convert from footless romper to footed sleeper. * Tagless! Free of all things irritating to our babies ever so sensitive skin.