Youth Memphis Grizzlies Hoodie Boys Prime NBA Pullover Sweatshirt. This boys pullover is made of 60% Cotton/40% Polyester for extra comfort and warmth. This hoodie features bold tackle twill applique with embroidery Grizzlies logo on the center chest. This Memphis sweatshirt also features an alternate MEM Grizz hood-lining and a front kangaroo pocket for your little guys hands. Now even your little one can show that they are the biggest Grizzlies fan! Go Grizzlies!! Officially licensed Memphis Grizzlies fan gear.