Iris Black Ostrich Tote by marc b. The new season calls for an everyday carryall upgrade, so choose a classic yet cool style like the Iris Black Ostrich Tote. Spacious, understated & luxe, this accessory will complement any outfit in both function & form. Product Details With ostrich effect trim with a gold marc b designer-stamped plaque, inside zip pocket & the classic marc b leopard-print lining.