Pair of denim heels featuring an open round toe, thick vamp, platform sole, high block heel, and slip - on styling. . This is an independent brand and not forever 21 branded item. . Padded insole, textured outsole. Upper: 100% cotton. Outsole: 100% rubber. Insole & other contents: 100% polyurethane. Heel height: 5. 5". Platform: 2. 5". Women's denim platform block heels in blue, 5. 5