I have a question about Stillwater Kilts in general, How do you guys wash them?

I currently only have a UK, and I can machine wash that. I would love to have a thrifty SWK for casual wear, but would hate having to get it washed. Is it possible to wash the thrifty at home?

I've been looking into getting either a thrifty or a standard SWK. While it wouldn't seem to bad taking a standard to the dry cleaners or something, It just doesn't seem worth it for the thrifty. Do you guys hand wash your kilts or is there an easier way?