Why Do Baseball Teams Wear Pinstripes? The Real History (and the Babe Ruth Myth)

Pinstripes are the most iconic pattern in baseball, and almost everything the average fan "knows" about where they came from is wrong. There is a great story about Babe Ruth and a slimming optical illusion. It is not true. Here is what actually happened.

The Babe Ruth Myth

The most repeated origin story says the New York Yankees adopted pinstripes to make a portly Babe Ruth look thinner. It is a fun story, and it falls apart on the dates. Ruth did not join the Yankees until 1920. The Yankees were wearing pinstripes years before he ever put on the uniform, so the pattern could not possibly have been designed around his physique. The slimming explanation is a myth that got repeated so many times it started to sound like fact.

Where Pinstripes Actually Came From

The truth is less dramatic and more interesting. Pinstripes were simply the fashion of the era. According to reporting from the time, the team then known as the New York Highlanders, who would become the Yankees, started wearing pinstripes around 1912, and the choice was about style, not any clever visual trick. It was what looked current.

And the Yankees did not even do it first. The Chicago Cubs are generally recognized as the first Major League team to put pinstripes on a uniform, wearing them as far back as 1907. Pinstripes were spreading around baseball as a general trend in the early 1900s, several teams tried them, and it just happened that one team turned them into something permanent.

Why the Yankees Made Them Famous

If the Cubs wore them first and half the league experimented with them, why do pinstripes belong to the Yankees in the public imagination? Because New York never let go. While other teams cycled through the pattern and moved on, the Yankees kept their pinstripes essentially unchanged for more than a century, paired them with the interlocking NY and no names on the back, and won more than anyone else while wearing them.

That is how a shared early-1900s fashion trend became one team's signature. The Yankees did not invent pinstripes and did not wear them first. They just refused to ever take them off, and a century of winning did the rest. It is the same discipline behind why the Yankees have no names on their jerseys: pick a look, commit to it forever, and let time make it iconic.

Who Else Wears Them

Pinstripes never fully left the sport. Beyond the Yankees, teams like the Phillies, Cubs, White Sox, and others have worn pinstripes as part of their looks, and the pattern remains shorthand for classic, traditional baseball. But no team has fused its identity to pinstripes the way the Yankees have, which is why the pattern reads as "New York" even when another team is wearing it.

The Bottom Line

Pinstripes were not a Babe Ruth weight-loss trick. They were an early-1900s fashion trend the Cubs wore first and the Yankees made permanent. The lesson, as usual with the Yankees, is that the design itself was never the special part. The refusal to ever change it was.

Frequently Asked Questions

Why do baseball teams wear pinstripes?

Pinstripes started as a fashion trend in early-1900s baseball, not for any functional reason. The Chicago Cubs wore them first around 1907, and the pattern spread as a popular style of the era.

Did the Yankees invent pinstripes?

No. The Chicago Cubs are recognized as the first MLB team to wear pinstripes, around 1907, and the Yankees adopted them around 1912. The Yankees made the pattern famous by never abandoning it, not by inventing it.

Were pinstripes made to make Babe Ruth look slimmer?

No, that is a myth. The Yankees were wearing pinstripes years before Babe Ruth joined the team in 1920, so the pattern could not have been designed around him.

Which teams wear pinstripes today?

The Yankees are the most famous, but the Phillies, Cubs, White Sox, and others have worn pinstripes as part of their uniforms. No team is as tied to the pattern as the Yankees.