#CS109 - Full Duchess Hair Net Package Vintage 6 1/2" wide full Duchess Hair Net package. These are old store stock that was found in storage that had never been sold. It says they were made of Dupont Nylon which became a big deal when it was invented in the mid 1930s. Since the price on the display box shows they only sold for 3¢ each, that would reaffirm that they are from that time period. Really nice graphics. Unused condition. Slightly wavy from age. $1.00