SIZE: Medium best fits for 22"-22.6" 7- 7 3/16 56-57.5cm ;Large best fits for 22.8"-23.4" 7 1/4 - 7 7/16 58-59.5cm. with an adjustable drawstring built in sweatband. VERSATILE - a great choice for those who like fashionable casual hats such as greek fisherman / newsboy cabbie / sailor / fiddler / newspaper / army beret / conductor hats. WARM AND TRENDY: Embrace both warmth and style with this chunky knitted visor beanie. Inspired by the nostalgic knits of yesteryears, it offers the perfect combination of cold-weather protection and fashionable appeal. Stay cozy while effortlessly elevating your style quotient. 2.2" VISOR - keep sun or snow out of eyes when go shopping or just hang around in winter fall or spring. Soft Satin Lining: Satin lined hats are ideal for protecting hair, because it doesn't absorb as much moisture or cause as much friction as other materials, which not only can minimize frizz and breakage, but stretchy to accommodate big hair