Personalized Cute Mermaid- Gift From Grandma, I Love My Glamma | Grandson T-Shirt. This cute design is a wonderful way for grandkids to express their affection for their grandma. The phrase "I Love My Glamma" adds a heartfelt touch, making it a memorable keepsake for years to come. 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.