Personalized Rainbow Hearts I Love My Papou Grandchildren Gift T-Shirt. Made with love and care, this design is available on various products such as t-shirts, mugs, and phone cases, making it a versatile gift option. Surprise your Papou with this thoughtful and unique present that he can proudly show off to his friends and family. Let him know that he is the greatest Papou in the world with this Rainbow Hearts I Love My Papou Grandchildren Gift From Grandparents design. 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.