adidas Seasonal Essentials Tiberio 3-Stripes Fleece Tracksuit for Kids, Blue JC7488. This adidas tracksuit for kids is the epitome of comfort. The high-cotton fabric ensures comfort. The tracksuit is suitable for training and everyday wear. The sweatshirt has pockets. Regular fit. The sweatpants have an elastic waistband with an adjustable drawstring. The full-zip hoodie has no adjustment. Material: 70% cotton, 30% polyester