Personalized Rainbow I Love My Glamma T-Shirt. Looking for the perfect gift for your granddaughter? Look no further than our Rainbow I Love My Glamma apparel and gifts! Made from the softest materials, our clothes are sure to keep your granddaughter comfortable all day long. Plus, our stylish designs will make her the envy of all her friends. Best of all, our prices are unbeatable. So why wait? Order today and make your granddaughter'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.