This Under Armour Set consists of one pullover crewneck and one pair of jogger bottoms. The crewneck top has ribbed cuffs along with a ribbed bottom hem. Two snap closure on wearers left shoulder in sizes 0/3M-9/12M. Super-soft, cotton-blend fleece for all-day warmth & comfort. Material wicks sweat & dries really fast. 60% cotton, 40% polyester.