MILLY Sheer Stripe Cropped Tank in White. - size XS (also in L) MILLY Sheer Stripe Cropped Tank in White. - size XS (also in L) 68% viscose 27% polybutylene 2% nylon 2% poly 1% spandex. Dry clean only. Ponte knit fabric with mesh trim. Item not sold as a set. Imported. MILL-WS497. KMT130. 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.