Thistle and Spire Eyelash Lace Mirage Thong in White. - size XL (also in XS, S, M, L) Thistle and Spire Eyelash Lace Mirage Thong in White. - size XL (also in XS, S, M, L) Lace: 95% polyamide 5% spandexMesh: 88% polyamide 12% spandex. Hand wash cold. Scalloped lace trim. Imported. TIRR-WI39. 261603. Proudly female founded, Thistle and Spire's show-stopping designs are created to make you feel your most fearless self. Based in New York City, Thistle and Spire draws inspiration from the architectural details of the Manhattan skyline and the trailblazing people who wear their pieces. Their custom embroideries, sultry cutouts and intricate strapping details are not for the faint hearted. Set the tone for your day with lingerie.