Once you have found the maxi skirt of your dreams, you surely want to enjoy it for as long as possible. That's why By Malene Birger has crafted the Boshan skirt in a durable acetate twill - derived from plant-based cellulose - with a heavy yet supple drape. The elastic waistband can be worn higher on the waist or lower on the hips, and the flowing A-line silhouette can be combined with anything.