The Weaver Livestock Cotton Lamb Tube can be used alone or under a blanket. The Colorfast material is a perfect blend of natural, breathable 98% cotton with 2% spandex for the perfect touch of stretch. Ideal for keeping show lambs clean, these tubes feature roomy leg holes reinforced with durable binding for generous sizing that stretches over hooves for easy on and off.Note: This product may require up to 2 additional days for order processing prior to shipping