Cheer on the roosters in the 2017 nrl with the sydney roosters nrl 2017 alternate short sleeve rugby shirt from iscthe official 2017 alternate shirt of nrl side the sydney roosters comes in the change colours of white with red and blue chevrons on the chest a look synonymous with rugby league shirtsmade from 100 polyester the shirt has a v neck collar giving a comfortable feel with all the 2017 sponsors printed on the shirt the nrl and sydney roosters badges are embroidered upon the ch