The Bamboo Sleep Sack for 6-12 months old babies is designed to provide a safe and cozy sleeping environment. Made from soft and breathable bamboo fabric, it helps to regulate your child's temperature and prevent overheating. The size is specifically tailored for babies in the 6-12 months age range, ensuring a comfortable fit while they sleep. Perfect for transitioning from a swaddle, this sleep sack provides a secure feeling for your little one, making bedtime routine smooth and peaceful.