![File:Smithsonian National Museum of American History - Seinfeld The Puffy Shirt (120435360).jpg - Wikimedia Commons File:Smithsonian National Museum of American History - Seinfeld The Puffy Shirt (120435360).jpg - Wikimedia Commons](https://upload.wikimedia.org/wikipedia/commons/thumb/9/96/Smithsonian_National_Museum_of_American_History_-_Seinfeld_The_Puffy_Shirt_%28120435360%29.jpg/1200px-Smithsonian_National_Museum_of_American_History_-_Seinfeld_The_Puffy_Shirt_%28120435360%29.jpg)
File:Smithsonian National Museum of American History - Seinfeld The Puffy Shirt (120435360).jpg - Wikimedia Commons
![Seinfeld on X: "Grab your puffy shirt & head to @Crackle for this month's “Costume Party” Seinfeld theme! http://t.co/CI8VDJ2rIf http://t.co/3bQQWf8CRY" / X Seinfeld on X: "Grab your puffy shirt & head to @Crackle for this month's “Costume Party” Seinfeld theme! http://t.co/CI8VDJ2rIf http://t.co/3bQQWf8CRY" / X](https://pbs.twimg.com/media/CQp-thQU8AQTHAC.jpg)
Seinfeld on X: "Grab your puffy shirt & head to @Crackle for this month's “Costume Party” Seinfeld theme! http://t.co/CI8VDJ2rIf http://t.co/3bQQWf8CRY" / X
![File:Smithsonian National Museum of American History - Seinfeld, The Puffy Shirt (2345679516).jpg - Wikimedia Commons File:Smithsonian National Museum of American History - Seinfeld, The Puffy Shirt (2345679516).jpg - Wikimedia Commons](https://upload.wikimedia.org/wikipedia/commons/thumb/6/6f/Smithsonian_National_Museum_of_American_History_-_Seinfeld%2C_The_Puffy_Shirt_%282345679516%29.jpg/640px-Smithsonian_National_Museum_of_American_History_-_Seinfeld%2C_The_Puffy_Shirt_%282345679516%29.jpg)