Loulou de Saison's 'Mahoney' pants are a modern riff on tuxedo styles with a chic Parisian edge. Trimmed with satin along the waist and cuffs, they're made from crepe woven with hints of wool and have straight legs. Lower-Impact Materials. This product is made using at least 50% lower-impact materials or ingredients. Find out more about our NET SUSTAIN criteria here.