Personalized Future Bus Driver Shirt Childs Occupation Women's V-Neck T-Shirt. Future Bus Driver Women's V-Neck T-Shirt - White cute occupation gift for boys and girls with a mom or dad who drive a school bus. 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