Yes, this is what you're thinking, an invisible zipper. Is it not the most amazing thing that you have ever seen? I've never sewn on a zipper, so I was a bit intimidated, but it turned out quite nicely, if I do say so myself. I wore it to church on Sunday and everything! If you can't tell, I'm pretty proud of myself. This skirt was made in a day, and required actual measurements and everything! It has some really cute pleating on the front too! I didn't have a denim skirt before, so now I have one that's different from everyone else's! Yay!