This is a custom holographic image on a cotton/poly fleece lined crewneck sweatshirt. 
 
Features
7.5 oz., 80% ring-spun cotton/20% polyester
Ribbed cuffs, neckline and waistband with 5% spandex
Reactive-dyed for longer lasting color
Drop shoulder with crew neckline
Side-seamed construction
Tear-away label