This fandom is quick, you cannot deny that. Besides several pictures of the Mare Do Well appearing on DeviantArt, we also got Fan Merch. The following shirts are produced by DigitalFragrance, who has been featured here multiple (vintage mlp shirts here
, and more here
). Recently she has produced a winter themed shirt seen below. And above we have a brand new Mare Do Well themed shirt. As the picture says, these come in men’s, women’s, kid’s, v-necks, longsleeves and my personal favorite, hoodies. You can check out DigitalFragrance’s dA account, which has links to her store at Redbubble. She also has shirts based on other non-pony shows and such.