Personalized World's Coolest Teacher Women's V-Neck T-Shirt. World's coolest teacher text with the image of a snowman is a funny gift design for birthdays, holidays and graduation. 5.0 oz., 100% pre-shrunk cotton Athletic Heather is 90/10 cotton/polyester 1x1 rib collar with mitered v-neck Shoulder-to-shoulder taping Ladies' fit