Care Instructions:Cleaning: Yoga straps, crafted from 100% dense cotton, are both easy to clean and reusable indefinitely. Achieve the best results by either using the cold water setting on your washing machine or soaking them in soapy water for a few days.Drying: While the temptation might be to toss your strap in the dryer with your other items, it's important to note that the strap is made of cotton and may experience slight shrinking in length or width. The safest way to dry your yoga straps is to hang them on a hook or over a plastic hanger.