I'm wearing a bella band right now actually. It's one of the black ones. I've used it over unbuttoned jeans, but just ended up buying a pair of big jeans and use this to keep them "up". It works either way, I just don't like the feel of the unbottoned pants. I only use this for jeans though because I have yet to find any maternity jeans that I really like. I switched over to maternity pants a long time ago even though everyone still swears I'm not showing. The ones they make now a days are just soooo comfy and I was getting tired of dealing with waist bands that were just a tiny bit too tight. Something else I use the bella band for though is kind of an undergarment for tighter shirts/dresses. I'm going to be in a wedding in 2 weeks and this band helps keep everything looking smooth under that dress.