John Hanly Irish Tweed Baseball Cap Patchwork Wool Hat Irish Made Sz Small Only A new take on the traditional Irish Tweed Hat. Cap made from 100% pure new wool. Each cap features unique tweed patches and may not appear as pictured! Small (6-7/8) = 56cm or 22", Medium (7-1/8) = 58cm or 22-3/4" , Large (7-3/8) = 60cm or 23-1/2", XL (7-5/8) = 62cm or 24-1/4". Made by John Hanly & Co. established in 1893 and is located at the Ballyartella Woolen Mills in Tipperary Co.