2013-14 Arsenal Away Mini Kit (Wilshere 10). Official Jack Wilshere football shirt for the Arsenal football team. This is the new Arsenal away shirt for the 2013-14 Premiership season which is manufactured by Nike and is available in mini kit sizes: XSB. SB. MB. LB and XLB.This Arsenal football shirt is yellow in colour and comes with Jack Wilshere shirt printing on the jersey.