Ok, I will preface this by saying I know the general wisdom given here is no identical gifts. That being said, my wedding party all have very similar personalities and interests, and I think this will be something they would all think was really fun; I'm just trying to see if people think it's an okay exception/something people would actually like to have or it would just go in the closet after the wedding day/etc.
A bit of backgroun: because I don't have all women, my MOH, deciding we needed a gender-neutral term, came up with the idea that they were the "Bridescoats" (like the Firefly Browncoats, since all of us are huge nerds and love Firefly). I was thinking about getting sweatshirts that were sort of a play on that (see photo). I could also get each person one or two small, more personal items if people think this is fun but not personal enough?