2013-14 Liverpool Long Sleeve Home Shirt (Coutinho 10) - Kids. Official Phillipe Coutinho - Kids football shirt for the Liverpool home shirt. This is the new Liverpool home shirt for the 2013-14 season which is manufactured by Warrior and is available in adult sizes S, M, L, XL, XXL, XXXL and kids sizes small boys, medium boys, large boys, XL boys. This Liveprool football shirt is red in colour and comes with Phillipe Coutinho - Kids shirt printing on the jersey. Shirt available from 30th May 2013.