I think the reason that jelly shoes are always trending is that yarb keeps clicking on this page, lured back each time by the unerotic and slightly creepy visual. Maybe the woman, if that's what the creature is, is Belgian.
Oops! I just clicked on the photo, to discover that, on closer inspection, it's a young girl. Which makes the part above creepily inappropriate. Sorry, yarb!
Jelly shoes or jellies are shoes made of PVC plastic. This material allows them to be made in a wide variety of colors and styles. Jelly shoes made by the Brazil-based company Grendene Shoes were introduced into the U.S. in the early 1980s.