Personalized TGIF Fun Grandma Long Sleeve T-Shirt. Long Sleeve T-Shirt - White for a cool and fabulous grandmother that says TGIF THIS GRANDMA IS FUN! with fun letters and pink hearts. Perfect for any grandmother, nana or nonna. Pre-shrunk 100% cotton 6.1 ounce long sleeve t-shirt. Double-needle stitched neckline and sleeves. Quarter turned. Shoulder-to-shoulder taping. Adult: S, M, L, XL, 2XL, 3XL