Leather waistbands seems to be one that is still at its conception, but will slowly creep up. It started off with Isabel Marant with her Julian jeans for her Etoile Marant line and now Rag & Bone have released their new version of their bell jeans. These have a brown leather waistband to go along with their classic Bell Flare fit. I also think that the style will not be limited to leather either. I think we will see a lot of different fabrications as well. What are your thoughts on it? Should denim pieces just be denim?