Ironville Objects In Shirt Are Stronger Than They Appear Dri-Fit Lifting Shirt 100% Polyester Dri-Fit Material ** SIZES RUN LARGER - WE RECOMMEND SIZING DOWN, READ MORE IN DESCRIPTION ** FREE shipping in the USA for those eligible. Artwork designed & hand printed IN-HOUSE exclusively by Ironville in the USA Established in 2005, Ironville Clothing is an annual exhibitor at the Arnold Sports Festival Ideal for Bodybuilding, Powerlifting, Weightlifting & Strongman Sports