Personalized Orange Octopus Glamma's Sweetheart T-Shirt. Octopus are one of the smartest creatures in the sea and our Orange Octopus Glamma is no exception! She's the perfect sweetheart for your grandma and is sure to make her smile. This design features a cute orange octopus with the words "Glamma's Sweetheart" written in a playful font. It's the perfect way to show your grandma how much you love her! 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.