Princess Polly, NWT sells for $64 m Strapless mini dress Princess Polly Lower Impact Main: 50% rayon 50% reclaimed polyester Lining: 95% reclaimed polyester 5% spandex Silky material Floral print Inner silicone strip at bust Invisible zip fastening at back Non-stretch Fully lined Created with a high quality reclaimed polyester blend, this piece is made with materials that have been recovered from consumer use.