I bought a jacket recently and I didn't notice at the time of purchase but I just saw the buttonhold on the lapel is closed. It's not just sewn so it can be easily opened but there are only rectangular stitches in the shape of a buttonhole and the area surrounded is just a continuation of the jacket fabric. I've heard of nonfunctional sleeve buttonholes but I didn't expect a lapel buttonhole would be nonfunctional. Is it a common feature of low-end jackets? If I pierce through it anyway would it harm the jacket and look messy? Thanks.