Buy Caps and Hats Mason Hat Camouflage Masonic Baseball Cap Past Master Freemason Mens Masonic Past Master Embroidered Hat. Adjustable velcro strap to fit many men. May not fit XL or XXL heads. Sturdy, 6 panel construction made of fabric which is resistant to sun and moths (yes, moths) . Vent holes to help head breath. Included with purchase is a Genuine Buy Caps and Hats Masonic Bumper Sticker.