Personalized I Love My Brother Bright Rainbow T-Shirt. With its eye-catching design and heartfelt message, the "I Love My Brother" bright rainbow design is a must-have for anyone who cherishes their sibling. It's a great way to celebrate the bond between brothers and show the world how much you care. Get yours today and let your brother know just how special they are 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.