Personalized Testicular Cancer T-Shirt. Testicular Cancer Awareness Penguin T-Shirt - White has orchid ribbon to show support for patients and survivors. Personalize with a name or walk date. Everyone loves our Custom T-Shirts! 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.