Personalized Red Ants Heart Men's V-Neck T-Shirt. A heart made of red ants is a fun design for entomologists and biology students at back to school, birthdays, holidays and graduation. 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