Personalized 15 Year Survivor Breast Cancer T-Shirt. Breast cancer 15 Year Survivor milestone pink ribbon T-Shirt - Purple gift by adding a name with the design tool below the graphic. It is a great gift for any survivor to celebrate with. 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.