Hudson Baby plush long-sleeve sleeping bag is a warm, cozy wearable blanket for your little one. Our wearable blanket will keep your little one secure and comfortable through the night for a perfect restful night. Our wearable blankets are made to ensure your baby has a safe and soothing night of sleep, making them feel cozy, warm and comfortable throughout the night. Our sleep sacks are made with premium plush fabric. Our sleep sacks, wearable blankets and sleeping bags are always intended to be worn over children's sleepwear.