This New Era 39THIRTY Flex Fit cap features a High Definition 3-D embroidered (raised) team namesake and logo at front, a stitched New EraÂ® flag at wearer's left side, and embroidered secondary logo on rear. High-Crown. Interior includes branded taping and a moisture absorbing sweatband. Medium-Large Stretch fit on close back will fit from 7 1/4 to 7 5/8 (22 3/4 Inches to 23 7/8 Inches). Original New Era Merchandise. Officially Licensed MLB Product.