Personalized Pink Best Contours Long Sleeve T-Shirt. Civil Engineers have the best contours text in a pink topography design is a funny gift design for civil engineers and students at birthdays, holidays and graduation. Pre-shrunk 100% cotton 6.1 ounce long sleeve t-shirt. Double-needle stitched neckline and sleeves. Quarter turned. Shoulder-to-shoulder taping. Adult: S, M, L, XL, 2XL, 3XL