lmbarn1213You can use cold/delicate machine wash on pretty much anything, even if it says dry clean only. Just wash it on its own, or only with other Merino items, do not use fabric softener, and do not machine dry. Unless it is visibly soiled, i would recommend not using any detergent at all. 95% of the time, it will not be needed. Also, as with all zip garments, make sure the zipper is all the way up before putting it in the wash. It could snag on itself and tear the fabric if left open. If you are still uncertain about it, you can get a mesh laundry bag on Amazon for <$10, which will completely protect it from the machines agitator.