As with all Runabout Goods, we were super excited to grab these. For guys who wear hats every day, it's nice to have a historically accurate option to throw on. These are honestly such cool pieces. We're finding that they fit a little smaller than the measurements. So the L/XL size is actually closer to Large or smaller. 

• WWII US Air Corps Mechanic Cap
• Six panel cap with pliable, non-rigid bill
• Inside seams are covered with natural herringbone twill tape
• Stitched in dye to match thread
• Contrast inside headband cut on the bias
• Size label printed on period correct print cloth
• L/XL: 7 3/8 - 7 3/4

*If desired hat can be soaked and shrunk to your head size*