What could I find on this item? Absolutely no information! It seems perfectly genius in design – meant to be worn next to the leg, attached to the button on the stocking garter to keep valuables safe from “prying eyes”. Noted to be, “Inconspicuous - Convenient – Comfortable”. I suspect this dates to the 1940’s – 1950’s, this is when nylon became very popular as an alternative to the more expensive and harder to come by silk. The wallet itself is in very good condition, I don’t believe it was ever used. The accompanying instructions have 2 small rips in the paper but are otherwise in good condition as well. This is a great curiosity/oddity piece! And a unique stocking stuffer!!