Maintenance for the week of March 25:
• [IN PROGRESS] ESO Store and Account System for maintenance – March 28, 9:00AM EDT (13:00 UTC) - 12:00PM EDT (16:00 UTC)
ESO Fashion is your general one-stop-shop for all things armor and weapons in the game: https://eso.mmo-fashion.com/
So until you are able to link the image, that'll have to serve. Or, if its on an NPC, if you know the name of the NPC or their location, we can help narrow it down from there.
(I think that for images, you can't upload them to the forums, but you can link to them from an outside site by the URL.)