Personalized I Love My Boppy Grandchild Gift T-Shirt. Celebrate the special bond between grandparents and grandchildren with our "I Love My Boppy" apparel. This charming design is perfect for grandmas and grandpas who want to show their love in a fun and stylish way. Whether it's for a birthday, Mother's Day, or just because, this gift is sure to bring a smile. 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.