home -> on-line catalog -> rugby jerseys -> ireland & guinness jerseys -> guinness performance jersey Guinness Performance Jersey Guinness Performance Jersey Made from 100% moisture-managed polyester with embroidered Guinness logos across the chest. $48 Qty: Size: M (42) L (44) XL (46) XXL (48) ©2011 BALL'S OUT! Rugby Goods. All rights reserved.