I wash all mine before gifting - dirt; oils from hands; dog hair; etc. I might be the odd one out here but I just toss mine in my regular top loading washer on the perm. press setting with normal detergent and normally use regular fabric softener. I then toss into the dryer, also on a perm press setting until it's completely dry. No harm/no foul. They do 'crinkle' but that's the look I'm after and the primary reason I use cotton batting. Plus, as others have mentioned, it usually brings to light any 'production' booboos before gifting.