Crafted from cotton our baby sleep sacks are designed to be incredibly soft lightweight and breathable. The sleeveless design ensures your baby stays cozy without overheating making it perfect for year round use and it is machine washable for easy care. The smooth double direction zipper allows for quick and easy diaper changes even in the middle of the night and features an interior zipper guard and a top zipper cover to protect your baby sensitive skin from scratches or discomfort. Designed with spacious arm and neck openings our sleep sack provides a perfect fit while allowing your baby to move freely and the leg room is carefully sized to prevent kicking off keeping your baby warm and snug all night long while supporting healthy hip development. This set includes three baby sleep sacks making it ideal for daily use or as a thoughtful baby registry gift.