Size:19.7inch X 9.8inch (L*W). Face Balaclava bandanas feature a super stretchy fabric that accommodates most head sizes (adults & kids).
SUN, UV,DUST PROTECTION:Wearing will block up to 95% of the harmful ultraviolet rays from your head, face, neck and ears to further protect your skin from being over exposed to the harmful rays of the sun.
These masks are great for dusty music festivals, concerts, biking, raves, and outdoor sports like paintball, hiking, yoga, exercising, yard work, riding or whenever you want to live dust-free and Sun Protection!