Personalized Portland Oregon Biking Women's V-Neck T-Shirt. Portland Oregon Women's V-Neck T-Shirt - Kelly Green has bicycle design for anyone who loves biking for exercise or recreation 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