This Low Crown Stretch Fit is exclusive to Magpul, featuring a moisture management headband and a cotton Spandex blend designed for all day comfort without any extra buttons or trims that can cause discomfort, especially when worn with hearing protection. All of the new designs are finished with Magpul branded interior taping for durability, comfort and assurance that you are getting an authentic Magpul hat. Size Large/XL Color Olive Drab Green Custom Flex Headband Moisture Management Stretch Fit Low Crown Structure Crushable No Top Button for Use With Ear Muffs Eyelet Venting 97% Cotton, 3% Spandex L/XL (59cm) 7-1/4" to 7-5/8"