Made of viscose from bamboo, the Perlimpinpin newborn cocoon offers a comforting first step toward safe sleep. Its thoughtful design replaces loose blankets in the crib to help keep baby’s sleep space clear. A reverse zipper streamlines nighttime changes, while the arms-in or arms-out option provides flexibility as your little one grows. Purchase this bamboo newborn sleep bag to simplify changes and maintain a clear, cozy sleep environment for baby.