Jockey Women's Tops No Panty Line Promise Tactel Lace Chemise 90% Tactel nylon/ 10% Lycra spandex. Machine wash and tumble dry. Low heat iron. Imported. Imported Tops Style 13210 semi-relaxed fit 90% Tactel&reg; nylon/ 10% Lycra&reg; spandex measuring 27 from the center front machine wash and dry