This Halo Sleepsack is perfect for your little one aged 12-24 months, featuring a charming stars theme in a combination of gray and white. Made from soft and comfortable cotton material, this sleepsack ensures your baby sleeps soundly. It has a TOG rating of 1.0 and a one-piece design that makes it easy to use. Ideal for both baby girls and boys, this sleepsack is a must-have addition to your little one's sleepwear collection.