NWT VTG 1960s CARNIVAL 36 C Black Nylon Bustier Brassiere Pinup Retro 60s 70s

From what I've researched, this is a vintage Carnival Bustier from the 1960s. Original tags are still attached, originally sold for $12.50! Isn't that crazy?! <3 Wear: a couple of loose strings on the front, see pictures for best description. Tags read 36C, but see measurements below, as vintage tends to run small. Band measures: 25-26.5 inches (Flat Lay) Top of cup to band measures: 12 inches