Personalized Geography Rocks Long Sleeve T-Shirt. Geography Rocks text above some rocks is a humorous gift design for geography teachers and students at back to school, graduation, birthdays and holidays. 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