A wide matching belt accents the pleated Brinley mini skirt, featuring cargo pockets for a chic utility vibe. A wide matching belt accents the pleated Brinley mini skirt, featuring cargo pockets for a chic utility vibe. 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.