This medium weight, loose woven beanie will keep that skull of yours from getting brain freeze during cool summer nights or cold winter days. If you’re hesh, it will also keep that ratty hair of yours out of your face while riding without hampering your anti-trendy, trendy lifestyle. It’s a win-win situation! The PROTO Logo Beanie is 100% Acrylic with an unfolded length of 10″. One size fits all.