The Reformation Marella Dress is crafted from lightweight linen with a curved neckline, front bow detail, puff sleeves, and back smocking. The Reformation Marella Dress is crafted from lightweight linen with a curved neckline, front bow detail, puff sleeves, and back smocking. 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.