My, my, my, Micah. A knit mini dress by Reformation that's fitted throughout and accented by ever-so-subtly puffed shoulders and gleaming buttons. My, my, my, Micah. A knit mini dress by Reformation that's fitted throughout and accented by ever-so-subtly puffed shoulders and gleaming buttons. 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.