Zimmermann Girls Tops. Fashion category - Shirts & Blouses. SKU - 8596TRS242-LICTA. Color - Purple. Zimmermann Girls August Colorblocked Shirt. This shirt features a cotton-blend terry-cloth texture with a color-block design, crochet trim, camp collar, short sleeves, an embroidered palm tree on the front, a straight hem, and a front button fastening. Material - 80% cotton, 20% polyester.