I'll be honest...the clothes are TOTALLY for ME! But it does get quite cold here in the winter, so, there's a real purpose for them now.
At first Tobi would try to bite the shirts to pull them off..now he's relented. I think he actually LIKES wearing some shirts sometimes because he'll refuse to go outside to do his business if he's not wearing a shirt (for warmth).
Take the plunge and do it! Your fur kid will get used to it in due time