Personalized Accountant Shamrock Oval T-Shirt. Accountant text surrounded by an oval of shamrocks is a unique gift design for CPA professionals at birthdays, holidays, graduation and St. Patrick's Day. Wardrobe essential for looking good, 24/7. 5.0 oz., pre-shrunk 100% cotton. Seamless 1x1 rib collar. Shoulder-to-shoulder taping. Double-needle stitched sleeves, bottom hem and front neck. Note: greys are a cotton/polyester blend.