Come and see our amazing products. The cooling bandana is made from cotton material that is durable and comfortable.The cooling scarf is about 35.43 x 2 inches and very lightweight.Just soak in water for 3-5 minutes,until all water is evaporated it keeps you cool,once all water is gone,just soak in water again.If place it in the fridge for a period of time the effect will be better.It is a great way to cool down yourself during the hot summers or while enjoying indoor,outdoor activities and sports.It's perfect for running,jogging,hiking, biking,working outdoors,gym exercises,etc. Pls confirm further with us if any query about packing info, inventory status and time schedule.