Wiktionary
n. A casual suit consisting of a shirt-like jacket and matching trousers, often associated with American-influenced fashion and fads of the 1970s.
Wikipedia
A leisure suit is a casual suit consisting of a shirt-like jacket and matching trousers, often associated with American-influenced fashion and fads of the 1970s.
Usage examples of "leisure suit".
The window air conditioner labored away while he dressed (today he wore the yellow leisure suit), and then he made a final check of the room to see if he had forgotten anything.
He had on a pale green leisure suit and a yellow shirt with long pointed collar, open at the neck and spilling onto the lapels of the suit.
Pink-flowered shirt, a beige leisure suit, coppery brown patent leather loafers with a couple of bright gold links on the tops.
The guy sitting there had been wearing a maroon outfit, maybe like a leisure suit.
Ignoring the two female techs, Evan removed his leisure suit and stowed it in the appropriate compartment inside the right leg of the MHW.
The deluge was intense, and the bus drove slowly, and so did we, and so did Leisure Suit.
There was an older, dressed-up crowd here, and although his blue poplin leisure suit was out of place, he had once picked up a forty-year-old widow from Cincinnati, and she had taken him up to her room.
She had changed into a two-piece leisure suit, with a pale-cream blouse to show off her figure and her smooth arms and shoulders.
Hoke went down the hall to his own small bedroom at the far end of the house and changed from his leisure suit into a pair of khaki shorts and an old gray gym T-shirt that had the arms cut off at the shoulders.
With that in mind, Bruckster wore a cheap green polyester leisure suit, black loafers, and white socks.
The doctor was in a leisure suit and slippers and looked only slightly rumpled, slippers on the wrong feet.
Vainu was a young consumptive who generally received patients in his leisure suit and slippers, but for the autopsy he wore a lab coat with an ink-stained pocket.
Doctor Leaky was belted into his wheelchair again, but he was mercifully wearing a different leisure suit.
What she was wearing right now was a skintight leisure suit, pale blue, unornamented.
He was seated now across from a desperately plain young man in a brown polyester leisure suit, and a courting couple who reminded him of Kermit the Frog and Miss Piggy.