Personalized Economics Teacher (Worlds Best) Women's V-Neck T-Shirt. Economics teacher Women's V-Neck T-Shirt - White gift. Great sports look logo in pink says worlds best Economics Teacher. 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