Personalized My Big Brother is a Saint Bernard T-Shirt. Big brother apparel and gift design has a cute St. Bernard dog and a big brother quote. Click on the tabs to choose the product, size, and color that you wish this design to be printed on. 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.