I’ve actually been seeing this for about the past 10 years with the retro merch. It’s 5 AM and I’m still awake with insomnia so I’m not able to take any pictures right now, but I do have several pieces of merchandise where they took rainbow ponies or others and just went really crazy with the color scheme.
Thats G1 Sugarberry just with a truncated cutie mark instead of it all over, and that’s happened before with an Australian line. I know they’ve definitely used Sugarberry before. I’m having trouble finding the brand right now but I did find a picture of a blogger wearing it. She attributed to an brand that had the license that does mostly underwear and I’m not sure about linking that here. But if you search my little pony jean vest and go to images on Google, you’ll see what I’m talking about as you scroll down. Some of the Australian members of the community have this as well and have rocked it before I know. It says Pony Crew on it and also has TAF Sweetooth and Love Melody I believe