Brand new with tags Size AU2/US8 The Cascadian maxi dress by Zimmermann is made from cotton and silk georgette and comes with a detachable lining for added coverage. This garment features a tiered design with a floral print and a removable waist tie. Signature Zimmermann style with beautiful floral print all over. The tiered design and fabric makes this dress so airy and romantic. It will be perfect for any casual or formal occasions.