Touched by Nature natural cotton long-sleeve sleeping bag is made with 100% natural cotton. Our safe sleep wearable blanket will keep your little one feeling warm, cozy and comfortable through naps and nighttime sleep. Touched by Nature Baby Natural Cotton Long-Sleeve Wearable Sleeping Bag, Sack, Blanket, Elephant is the perfect addition to your little one's nursery. Our sleep sacks, wearable blankets and sleeping bags are always intended to be worn over children's sleepwear.