The Patagonia Baby Capilene Silkweight Hoodie - Toddler is an ultralight hoodie for babies who spend time outdoors. The Capilene Silkweight fabric is a polyester and spandex jersey blend that is soft against the skin, wicks moisture, and dries fast. The 40+ UPF makes this hoodie a go-to when headed to camp, the beach, the park, and more.