Personalized School Bus Driver Appreciation Women's V-Neck T-Shirt. Bus silhouette with school bus driver slogan on a Women's V-Neck T-Shirt - Kelly Green gift idea. 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