Civilian Irish Grandfather Shirt Collarless Smoke Green Imported Traditional Irish collarless Grandfather shirt in a smokey green color Made in Ireland - Please refer to the size chart on the left with images Breathable cotton/linen blend is cool, comfortable and fashionable Great gift for men who like the sophisticated collarless shirt with casual styling. Perfect Irish gift for the Irish dad, Irish uncle, Irish son or any Irishman! European sizes run slightly smaller than U.S. - we recommend one size larger than your normal U.S. size. This is a relaxed comfortable fit shirt.