Product description Note：Just don't wear it in an airport or bank! Material:Polyester . Size:one size fit for most people. Perfect design for your eyes to catch the exact information and do the right action. Soft, comfortable and elastic. Grab a few packs for your family, friends, or loved ones as a gift for Christmas, New Years, Halloween, Father's day, Mother's Day ect Various festivals ! Also, Ideal for riding, hiking, climbing, fishing, and other outdoor sports OR war games, paintball and hunting, survival games. Function: Ideal for riding, hiking, climbing, fishing, and other outdoor sports OR war games, paintball and hunting, survival games. See More