Just one note of caution, fusible batting requires that you press it to fuse it. I don’t think you’d want to do that with your suede. I’d use a spray adhesive like 505 spray instead. However, both fusible batting a 505 spray are temporary and wash away, so quilting is still required to hold your sandwich/batting in place. Not sure if this what you’re looking for for info. And yes, fusible batting is fusible on both sides.