Personalized Orange Octopus Memaw's Sweetheart T-Shirt. Looking for a cute and unique gift for your grandma? Look no further than this Orange Octopus Memaw's Sweetheart design! This sweet design is perfect for any grandma who loves her grandkids, and is sure to put a smile on her face. Plus, it's a great way to show your Grandma how much you care. Order today and make your Grandma's day! 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.