Made 100% No-shrink Polyester,Sweat-absorbent,Quick-dry wicking and lightweight. Our referee shirt jerseys are used in sports of all levels.it is Professional,no screen printing. Referee Shirt/Zipper Umpire Jerseys Classic design Style:Zippered collar for professional look,5 colors to choose from, red, black, green, yellow, blue. Referee soccer jersey with 3 diameter round adhesive hook/loop badge holder, side mesh panel keeps you cool and comfortable. Referee Shirt Jersey Widely Used: Suitable for Pro competitions and activities, football, soccer, ballvolleyball and some others sporting events, costumes, sports bar wear, etc.