Kids' Under Armour Animality T-Shirt and Joggers Set 15831-UOFHI13E Woven from a super soft cotton blend for breathable wear, this animal-inspired set from Under Armour® comes complete with a long-sleeve moisture-wicking t-shirt and a pair of brushed fleece joggers which are designed to keep him warm. Kids' Under Armour Animality T-Shirt and Joggers Set