From Longman Dictionary of Contemporary Englishbody stockingˈbody ˌstocking noun [countable] DCCa close-fitting piece of clothing that covers the whole of your body
Examples from the Corpus
body stocking• It would not be true nudity, he assured her; she would wear a body stocking.• Had everyone fooled for a time, but she was wearing a body stocking.• Today they were busy removing the bandage body stocking that had been used to help the wing to heal.• If he had been wearing a red and blue body stocking Rachel would have thought it was Spiderman. 