Kiddos can get wild in this 2-piece set engineered for play. The muscle tank is made of interlock knit fabric enhanced by quick-drying, moisture-wicking Dri-FIT technology, to help littles stay cool and dry while on the move. The matching shorts are made of breathable mesh knit fabric and feature venting at the sides of the hem for cooling and freedom of movement and the stretch waistband provides a comfy fit during every run, skip and step.