Longman Dictionary of Contemporary English
wet suit
noun
EXAMPLES FROM CORPUS
▪ As I stripped off the wet suit, I thought over our situation.
▪ By dawn, the 46-year-old Agoura Hills businessman dons a wet suit, picks up a surfboard and catches waves.
▪ Costume Supervisor Daphne Dare designed their appearance, basing their shape on a standard skin-diver's wet suit.
▪ He had only just peeled off the wet suit used during his inspection.
▪ Now he had to put on a wet suit, and emerged after half an hour feeling very chilly.
▪ The wet suit should be tight fitting and allow reasonable freedom of movement.
Wiktionary
wet suit
n. (alternative form of wetsuit English)
WordNet
wet suit
n. a close-fitting garment made of a permeable material; worn in cold water (as by skin divers) to retain body heat
Wikipedia
Wet Suit (G.I. Joe)
Wet Suit is a fictional character from the G.I. Joe: A Real American Hero toyline, comic books and cartoon series. He is one of the G.I. Joe Team's Navy SEALs and debuted in 1986.