The Kyte Baby Original Sleep Sack is a sleeping bag designed for babies aged 12-18 months. Made from a soft cotton blend material, it comes in a stylish blue color and is suitable for both boys and girls. The sack is designed to fit in a crib and provides a safe and cozy environment for your little one to sleep comfortably. With a trusted brand like Kyte BABY, you can be sure you are getting a high-quality and durable product for your baby's bedtime.