Normally I would wait for Welovefine to get a few more shirts up before posting a compilation set, but fans of the music ponies will probably get a kick out of this one. As most of you know, Hasbro has to approve the shirts put up on Welovefine before they can be sold, and it looks like Octavia managed to get through that little blockade without any problems... with her fanon name.
So, welcome Octavia to the official canon herd I suppose!
You can find the shirt here.
They also have a new Nightmare Moon bag, check that out here!