Briefs, undies, whatever you call them, when it comes to underwear, cotton is definitely the way to go. With Rise Little Earthling kids underwear the styles are simple but designed for a snug, perfect fit. Comfortable underneath any outfit, underwear is the first thing they put on—which is why our undies come in a range of colours and prints that help set a playful mood each day. Easy to wear, easy to care for. Discover Rise Little Earthling.