In order to measure for a fitted baseball cap, simply measure the circumference of the head with a tape measure, and then get a hat that is slightly bigger than that measurement. Learn about the benefits of flex fit baseball diet pills without a prescription caps withhelp from a baseball instructor in this free video on baseball caps. Expert: Jory Jensen Bio: Jory Jensen pitched for Utah Valley University for four years, and is currently an instructor for Rocky Mountain School of Baseball and Hardball, Incorporated. Filmmaker: Michael Burton Series Description: Baseball equipment and uniforms serve a functional purpose, but they can also be altered in order to bring additional style and comfort to the game. Find out how to wear baseball gear in this free video series on baseball equipment.