The basketball nets used in the NBA are made of steel, nylon and polyester. This crew is made of soft fleece knit fabric containing polyester fibers and features inset paneling made of woven nylon fabric (sorry, no steel though). Dropped shoulders create a relaxed fit and the roomy cut has a cozy feel. Pair with the Jordan Nothing But Nylon Fleece Pants for a coordinated look sure to be a slam dunk!