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The Office Dunder Mifflin Warehouse Costume for Adults

The Office Dunder Mifflin Warehouse Adult Costume
The Office Dunder Mifflin Warehouse Adult Costume
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Product Information

Items Included
  • Shirt
  • Adhesive Faux Mustache
  • 83% polyester 17% cotton
  • Gray shirt has button down center front
  • chest pockets have button closures
  • Sewn on patches on the front of the shirt
  • Faux hair mustache has self adhesive tape on the back
  • Officially licensed

Warehouse Rules

Although we only get glimpses, it's pretty clear that working in the warehouse at Dunder Mifflin is the place to be. Right? First of all, the boss is WAY more chill and doesn't talk to you all day long. Working hard is respected and efficiency is actually prioritized. And there's a basketball net, forklifts and balers, walls of (defaced) murals, and plenty of room for paper airplane contests and even a full-blown casino!

In all honesty, we don't know what all goes on down there, but it seems like it's a hidden spot of fun and friendship, and it's definitely more productive than working upstairs for Michael...or Andy, for that matter. If you want to join the cool crew and see what all the hype is about, this Adult The Office Dunder Mifflin Warehouse Costume should get you through the door and onto the warehouse floor. It's authentic looking and an awesome party piece, especially when you add it to a whole Dunder Mifflin group theme. 

Product Details

Your transformation from your plain ol' self into a guru of the paper stock is a simple switch. Just slip into this gray button-up shirt with its duo of authentic-looking patches (one says "Dunder Mifflin" and the other says "Staff") and adhere the faux mustache to your face. Viola! You're ready to get to work. Oh, and don't forget pants. You'll need to supply those!

Secret Spot

Remember there are a lot of secret meetings and...ahem...rendezvous that happen down in the warehouse. Those who keep their eyes and ears peeled may be able to learn a lot about your coworkers!


Size Chart
Medium Chest 46 1/2" 118cm
Medium Sleeve Length 26" 66cm
Medium Shirt Length 28 1/2" 72cm
X-Large Chest 51 1/2" 131cm
X-Large Sleeve Length 26 1/2" 67cm
X-Large Shirt Length 30" 76cm
2X-Large Chest 59" 150cm
2X-Large Sleeve Length 28 1/2" 72cm
2X-Large Shirt Length 30 1/2" 77cm

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