Personalized Geography Rock On Men's V-Neck T-Shirt. Geography rock on text with a dancing rock holding the earth is a humorous gift design for teachers and students at back to school, birthdays and holidays. 4.7 oz., 100% pre-shrunk cotton Narrow, set-in 1x1 mitered V-neck collar Shoulder-to-shoulder taping Double-needle stitched sleeves and bottom hem