Oh Darla, please believe us, these long and lovely classic back-seam stockings are exactly what we've been looking for. The perfect amount of sheer, with a delicious knitted-in back seam, these 20's throwbacks are finished with a dainty Deco detail on the upper heel (as opposed to the standard french heel on many back-seams) for some serious subtle loveliness. Lava is a classic soft black, perfect for LBD's and pencil skirts alike. 90% Nylon, 10% Spandex. Hand wash in lukewarm water with an extra-gentle lingerie wash; gently squeeze out excess water and lay flat to dry. Made In Switzerland.