Personalized I Love My Bappa Bright Rainbow T-Shirt. Made with love and care, this product is designed to celebrate the special relationship between grandparents and their grandchildren. Whether you're a grandmother, grandfather, or any other loving figure in a child's life, this design is a wonderful way to show your affection. So why wait? Get the "I Love My Bappa Bright Rainbow" design today and let your grandchild, grandkids, or even your own children know just how much they mean to you! 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.