![Seinfeld on Twitter: "Grab your puffy shirt & head to @Crackle for this month's “Costume Party” Seinfeld theme! http://t.co/CI8VDJ2rIf http://t.co/3bQQWf8CRY" / Twitter Seinfeld on Twitter: "Grab your puffy shirt & head to @Crackle for this month's “Costume Party” Seinfeld theme! http://t.co/CI8VDJ2rIf http://t.co/3bQQWf8CRY" / Twitter](https://pbs.twimg.com/media/CQp-thQU8AQTHAC.jpg)
Seinfeld on Twitter: "Grab your puffy shirt & head to @Crackle for this month's “Costume Party” Seinfeld theme! http://t.co/CI8VDJ2rIf http://t.co/3bQQWf8CRY" / Twitter
![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/6/6f/Smithsonian_National_Museum_of_American_History_-_Seinfeld%2C_The_Puffy_Shirt_%282345679516%29.jpg)
File:Smithsonian National Museum of American History - Seinfeld, The Puffy Shirt (2345679516).jpg - Wikimedia Commons
![Seinfeld : The Puffy Shirt (1993) - Tom Cherones, Andy Ackerman | Synopsis, Characteristics, Moods, Themes and Related | AllMovie Seinfeld : The Puffy Shirt (1993) - Tom Cherones, Andy Ackerman | Synopsis, Characteristics, Moods, Themes and Related | AllMovie](https://cps-static.rovicorp.com/2/Open/Sony%20Pictures%20Television/Seinfeld/Season%205/Episode%20503%20-%20The%20Puffy%20Shirt/_3by4/_derived_jpg_q90_310x470_m0/Seinfeld-Episode503-ThePuffyShirt-Still1.jpg)