PorterMTB Fit Women's Performance Fit **Runs small, size up! Product Overview The Women's Mountain Bike Performance T-shirt will easily become your new favorite top. It's flattering, stylish, and perfectly suited for a day on the trails or an afternoon in town. Our unique fabric blend allows the shirt to be lightweight, super soft, durable, with a premium feel. Specs and Features High-quality polyester/combed ringspun cotton/rayon tri-blend This unique blend allows the shirt to be lightweight, super soft, durable, and you don't have to worry about it shrinking in the wash. Women's specific cut for a more contouring fit Size up if you prefer a looser fitting T-shirt Built for You We believe in the freedom and positive benefits of cycling. Whether you are a beginner mountain biker, weekend warrior, Enduro racer, or just love riding bikes with friends, we built our MTB gear for you.