Crafted from a cozy cotton blend, Reformation's Julie Knit Tank Top is your new go-to piece. Crafted from a cozy cotton blend, Reformation's Julie Knit Tank Top is your new go-to piece. 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.