Personalized Civil Eggineer Long Sleeve T-Shirt. Eggineers are engineering eggheads and this funny egghead with a transit, hard hat and civil eggineer text, will make your civil engineer smile. A fun design for 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