Machine wash your ChappyWrap blanket in cold water on the gentle cycle, then tumble dry it in the dryer on low heat. I have washed my ChappyWrap blankets according to these instructions and can attest that doing so did NOT create any shrinking, pilling, or fuzzing. My ChappyWrap remained exactly the same as before washing it. I used a clean, higher-end Delicates Wash detergent by The Laundress, a brand I love and trust (and even works on "dry clean only" products), as well as The Laundress' Stain Solution, which even got red wine out of my ChappyWrap.