Personalized Irish Shamrock Letter Y Monogram Women's T-Shirt. St Patrick's Day gift Women's T-Shirt - Pacific Blue has shamrock monogram Letter Y design for St Paddy's Day parades and parties with green clover background and black alphabet Y. Classic ladies' styling with a feminine neckline, sleeves and fit. 5.0 oz., pre-shrunk 100% cotton. Double-needle stitching throughout