At Nike®, they believe the tracksuit is a must-have for your kid. Made from a lightweight knit fabric, this two-piece set uses their sweat-wicking Dri-FIT technology to help the wearer stay cool and comfortable. Nike® Dri-FIT technology moves sweat away from the skin for quicker evaporation, helping one stay dry and comfortable. Pants feature an elastic waistband with a drawcord to help your kid dial in their perfect fit. More details 100% recycled polyester Elastic cuffs and hem Side pockets Machine wash Imported 2 piece set Imported