Our goal is for tikes to experience naptime bliss. Constructed using 100%, soft cotton, these blankets are double napped for strength and have serged edges to ensure they don't fray. Their extra-long length makes them ideal for cots or rest mats. Keeping classrooms safe and clean has never been more important. These blankets are machine washable and dryable to keep your cleaning regimen simply and easy. 1 white blanket included.