this is an interesting idea, but not very well completed... the right side of the thread could be a bit less angular and more circl-y. and anyway the iheartyou seems a bit.. out of place :/ but i love the zipper =p in any case, i think you really have something here...

I used to work at a morgue, and this reminds me of the Y-incision for autopsies. Sorry, but that's the first thing I thought, and it turned me off.