Sweater vest

A sweater vest, white flannel pants, and collared shirt are standard wear for professional cricketers in the UK, Australia, India and South Africa.

Before shorts and polo shirts were introduced in the 1930s, tennis players wore a similar outfit.

In the early 20th century, golfers often wore an argyle pattern tank top with their brogues, flat caps and plus fours.

This was a more comfortable and practical alternative to the Norfolk jacket made out of tweed cloth previously worn for outdoor pursuits, as the sleeveless nature of the tank top allowed free movement of the arms in swinging a golf club.

[4] Those with sports team logos, especially NFL and college teams, are also popular and are frequently worn by American football coaches, most notably Jim Tressel, who has been given the nickname "The Sweater Vest" by fans[5] despite the garment's origins at rival Michigan Wolverines.

Man wearing a striped sweater vest (1974)
Rick Santorum [ 1 ] wearing a sweater vest (2012)
Cable knit sweater vest typically worn by cricketers