FUNCTIOL FASHION - These stylish turtles can cover your ears and face as well. They are one size fits all, heat-resistant, and have low water absorption. COMFORT FABRIC - This thermal gaiter is made of 100% polyester that is machine washable, and won't shrink. The warmer measures 11 Wide by 11.5 Long. ONE FOR EVERYONE - Not only does one size fits all, these beanie-like neck warmers are unisex. Choose either a bright or neutral color to match your personality. THE MIO MARINO PROMISE - To ensure you are 100% satisfied with your purchase, we offer free exchanges and returns within 45 days, and a 180 day warranty. WINTER SPORT FRIENDLY - This thermal neck warmer will keep you warm and cozy, even while skiing, running, jogging, biking, or doing any other cold weather activity. Agricola Men's & Women's Gaiter Neck Warmer Onyx Obsidian Is Part Of Agricola Collection. Agricola Collection embodies bravura and temerity, honoring the inner champion inside all of us. Always looking to the future, always with gallantry and fearlessness, Agricola cherishes fortitude and the enduring spirit.