Isabel Marant Etoile Ladies Bottoms. Fashion category - Active & Lounge. SKU - PPA0515FAC1N06E. Color - Faded Black. Isabel Marant Etoile Regina Pants. Sporty cotton jersey pants with topstitched seams and a relaxed, oversized cut. Designed with an elastic drawstring waistband, two Italian side pockets, and two piped back pockets for a casual, elevated look. Composition - 100% Cotton.