The Reformation Viola Linen Top features a sweetheart neckline, button front, lace trim, and a split hem, crafted from lightweight linen in a fitted silhouette. The Reformation Viola Linen Top features a sweetheart neckline, button front, lace trim, and a split hem, crafted from lightweight linen in a fitted silhouette. Founded in 2009, Reformation is a revolutionary lifestyle brand combining stylish, vintage-inspired designs with sustainable practices. With each limited-edition collection, the LA-based brand empowers individuals who want to look beautiful and live sustainably.