The Nike Therma Set is made with technology designed to help keep your littlest one warm when the temp drops. Therma fabric helps keep your little one warm and comfortable. Hoodie: soft fleece fabric; 2-panel hood; Nike logo print at front; colorblock side panels; 2 side pockets; zipper closure. Pants: soft fleece fabric; tapered jogger fit; contrast side panels; Nike Swoosh logo at front; ribbed cuffs; elastic waistband. 100% polyester The Nike Therma Set is made with technology designed to help keep your littlest one warm when the temp drops.