Personalized Type 1 Diabetes Warrior T-Shirt. Type 1 diabetes T-Shirt - White with blue ribbon to show love and support for anyone fighting the battle with diabetes. 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.