Personalized Irish Shamrock Green Text Women's Plus Size V-Neck. A green shamrock made from the word Irish and small shamrocks is a unique gift design for St. Patrick's Day and Celtic festivals. So comfortable you'll want one in every color! These versatile v-neck t-shirts are great to wear to the office or at a weekend BBQ with friends. Available in a wide range of colors to compliment any wardrobe, these shirts are softly shaped to complement a plus sized woman's curves.