- Triangle and elks patterns - Elastic waistband - Expandable shoulders - Round collar and ribbed cuffs - Material: 100% Cotton - Include: 1 top, 1 bottom, 1 hat - Machine wash, tumble dry - Imported Made from the softest cotton with stretchy shoulders, this sweet 3-piece set is a tummy time favorite. Its elastic waistband design makes dress-up time a breeze!