Self: 80% polyamide 20% elastaneLining: 92% poly 8% elastane. Hand wash cold. Stretch fit. MILL-WX174. 153 PS 09260. The MILLY collection epitomizes bold, advanced contemporary fashion with a feminine edge. Designer and founder Michelle Smith transforms classics by merging American sportswear silhouettes with distinctive Parisian atelier techniques. Smiths eye for impeccable detail, use of luxurious, cutting-edge fabrics and precise tailoring have made MILLY a cult favorite across the globe.