You’re familiar with the age-old question: boxers or briefs? But do you know the city’s role in helping bring tighty-whities into the mainstream?
Since the late 1800s, S.T. Cooper & Sons (later Cooper's) had been in the undergarment business. The Midwestern company had been known for its socks and hosiery when it started creating underwear at the turn of the century.
In 1934, a postcard of a man in a bikini style bathing suit from the French Riviera inspired marketing executive and apparel engineer Arthur Kneibler to design snug, legless underwear.
On Jan. 19, 1935, Marshall Field’s was the first store to sell the briefs. Despite a blizzard that day, all 600 pairs sold out, according to CNN.
The company found global success and later changed its name to Jockey. But Chicago does have one more chapter in the company’s history: The city hosted an underwear fashion show. And, yeah, it was weird.
Chi’s Brief Role in Underwear History

Sidney Madden

A 1976 Jockey advertisement. (SenseiAlan / Flickr)
Share article

Stay connected to City Cast Chicago and get ready to join the local conversation.
Chicago History
Who’s Preserving Chicago Family History?
If you are like me, all your family history lives within multiple photo albums and VHS tapes stored in your parents’ living room cabinets.
Happy Birthday, Chicago!
Chicago's official incorporation was in 1837, but Native American tribes had thriving trade networks across the Great Lakes region going...
The History of Millennium Park
With free events slated from July 18 to 21, let’s take a look back at the origin story of the city’s iconic public park.

Take This Chicago Women's History Month Quiz
Not ready for Women’s History Month to end?

How March Became Women’s History Month
International events, such as International Women's Day, may be why we celebrate women's history in March.

This Week in Chi History: Rainbow Push Coalition Formed
Jesse Jackson formed Operation PUSH (People United to Serve Humanity) on Christmas Day more than 50 years ago this week.

This Week in Chi History: Jane Byrne
Eight years ago today, the city’s first woman mayor died.

This Week in Chi History: Sox Championship
The Sox won every postseason away game that year, including the final one, snatching the championship at Houston’s Minute Maid Park.

The latest in Chicago
Take This Week's Chicago News Trivia Quiz
How closely were you paying attention to this week's current events? Test yourself in our weekly trivia quiz.
Celebrate Poetry in Chicago
Every month is Poetry Month in Chicago. But since April is actually National Poetry Month, consider diving in deeper.
New Spots To Dine & Drink in Chicago
Chicago has no shortage of good places to eat around town. Here are some of the bar, restaurant, and café openings we're watching.
Where You Can Still Bowl in Chicago
There are just about a dozen bowling alleys left in Chicago. Lucky for us, though, they’re as fun as ever.
Your Guide to April 2026
April showers bring May flowers. But this month has a lot more than just rain, check out everything to do in Chicago!
Hot Chicken in Chicago
Chicago has plenty of its own famous sandwiches, but the Nashville hot chicken trend is still going strong across the city.
The Rat Quiz
Rat birth control IS working in Wicker Park. Let’s celebrate the humane news with a good, old-fashioned rat quiz!
How to Survive All Four Chicago Seasons In a Day
The weather this March has been, in a word, madness.
