Parents, meet the EasyFi baby sleep sack — a cozy, safe way for your little one to sleep soundly. It's made from ultra-soft rayon derived from bamboo (95% bamboo rayon, 5% spandex), which is breathable, hypoallergenic, and great at wicking moisture to keep baby dry. The 1.0 TOG rating makes it perfect for all seasons — not too hot, not too cold. It's sleeveless to prevent overheating, and the deep, narrow neckline plus zipper protector keep baby safe and scratch-free. The 2-way side zipper makes midnight diaper changes a breeze, and the roomy leg area allows free movement while promoting healthy hip development. Machine washable and durable — it's designed to last three times longer than standard sleep sacks! Comes in cute prints that babies love. Ideal for newborns up to 36 months. A fantastic baby shower gift or registry essential. Give your baby (and yourself) the gift of better sleep!