75% Cotton, 25% PVA Imported INSTANT COOLING RELIEF - PVA cooling technology quickly activates for up to four hours of relief from the heat EASY ACTIVATION - Run under water or soak for 2-5 minutes to activate STREAMLINED FIT - Low-profile design fits easily under hard hats SECURE FIT - Tie closure adjusts easily for a snug, comfortable fit RE-WET & RE-USE - Simple re-soak in water to re-use the bandana and get the cooling benefits