Personalized Half Irish Men's V-Neck T-Shirt. Half Irish text that is half green with a shamrock dotting the letter i in the word Irish is a humorous gift design for St. Patrick's Day and Celtic festivals. 4.7 oz., 100% pre-shrunk cotton Narrow, set-in 1x1 mitered V-neck collar Shoulder-to-shoulder taping Double-needle stitched sleeves and bottom hem