Cut from 100% cotton, the Bella is a mid-rise bootcut silhouette made to move with you. Cut from 100% cotton, the Bella is a mid-rise bootcut silhouette made to move with you. Designed in Los Angeles by Elena Bonvicini. EB Denim was founded and rooted in upcycling one-of-a-kind vintage into bold, unapologetic designs. Today, they create ready-to-wear collections and original pieces with a focus on thoughtful production, quality fabrications, and the perfect vintage wash.