So, what I did was I knew I was going to make a one piece suit, where my legs are acting as two tentacles, fortnite halloween costume and six additional tentacles. For the suit, I’m using leather look (that’s what the woman in the store called it, so that’s what I’m calling it, and assuming that I’m not the only novice reading this, leather look is referring to a stretchy kind of fabric that looks like leather) and some kind of shiny purple fabric, (I don’t know what it’s called, spiderman suit but it doesn’t stretch) which I’ll also be using for the tentacles.