Personalized Spoiled By GM St Pats Owl T-Shirt. Owl lover, St. Patrick's Day T-Shirt - White with shamrocks, lucky horseshoe and cute leprechaun owl on a branch says Blessed By God Spoiled By Grandma. Baby's 1st 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.