Japan has a bunch of tights and half shirts popping up for pony. These were all found on various websites. Have some links:
Celestia Tights
Celestia Shirt
Zecora Tights
Zecora Shirt
Sweetie Belle Shirt
Whether this will be expanded upon remains a mystery, but I think they are the poioneers in pony tights, so we will see how well they do.
Thanks to Sweetie Heart for the heads up!
