It sounds like Angelic Pretty's Candy Treat to me: http://lolibrary.org/node/3533
I know you said you didn't need help finding the reference again, but it might help anyone looking for fabric to see exactly what you like.
Your best bet for something that super sweet is probably a Japanese import fabric. Here
might be good places to start, although even just searching "Japanese fabric" or "Japanese import fabric" on google or etsy brings up quite a lot of results. It might be difficult finding border prints though, they can be kind of few and far between.