Custom fukus are still available through the store- though the format for ordering has changed slightly. Go check out the page here if you’re interested! As I mentioned before, the prices on them have gone up due to how much time they take to make. If you’d rather make your own, I finally completed the pattern for classic and regular style fukus and it’s up for sale here!
EDIT: Eternal Fuku Patterns should be up by mid March- I’ve been so busy lately I haven’t had time to iron out the details on them! I will make another post when they become available.