Gives thanks from your undies.
Just because they’re unmentionables doesn’t mean they are rude. Make Fart's Thank You Undies display a thank you message for anyone that is lucky enough to view them. Oh, and it also wishes them a nice day. Give your neighbors a laugh as you hang your undies out to dry, or give them to a loved one as a special and private gift. They’re perfect for those with a good sense of humor.