Make sure your young one cheers on the knights in the 2017 nrl with the newcastle knights nrl 2017 kids home short sleeve rugby shirt from iscthe official 2017 home shirt of nrl side the newcastle knights comes in the traditional royal blue and red a colour scheme synonymous with knights previous rugby league shirtsmade from 100 polyester the shirt features the special crest which commemorates the clubs 30th season in the nrl with all the 2017 sponsors printed on the shirt the nrl and