Deluxe Adventure Time Finn Kids Costume

Style #R886686
Reduced Price: $19.99 MSRP: $34.99

Become the adventurous and heroic Finn this Halloween, with this Deluxe Adventure Time Finn Kids Costume. In the show, Finn is the last remaining human in the post-apocalyptic Land of Ooo, and he is known as Finn the Human. He is courageous and goes on various adventures with his best friend and adoptive brother, Jake, who is a dog with unique magical powers. This officially licensed outfit comes with a short sleeve blue shirt, a pair of blue shorts, a white hat with ears, and a two-toned green backpack. You will look just like Finn in the show with this costume! It could be fun to get a friend to dress up as Jake so you can make this part of a group ensemble, too.

  • Includes: Shirt, Shorts, Headpiece, Backpack
  • Does Not Include: Sword, Shoes, Socks
  • Small Fits 4-6, Medium Fits 8-10, Large fits 12-14, X-Large fits 14-16
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Includes: Shirt, Shorts, Headpiece, Backpack

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Reviewed by 2 customers

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By Comic mad

from Adelaide, Australia

Verified Buyer

Comments about ... Deluxe Adventure Time Finn Kids Costume:

My son loves his costume - just in time for Book Week at school. I've had to re-sew the Velcro that came undone but overall, we are very happy! Thank you for your great service!


Very authentic!!

By zachandbethmommy

from Lewisville, Ar

Verified Buyer


  • Cute
  • Lots of Fun
  • Unique
  • Authentic Looking
  • Fits Well
  • Comfortable

Best Uses

  • Trick Or Treating
  • Wear To School
  • Costume Party
  • Just For Fun

Comments about ... Deluxe Adventure Time Finn Kids Costume:

This Finn the Human costume was awsome. It's pretty durable and I know its something my son will play with after halloween. Just wish the sword wasnt so much.

  • Product Number: R886686
  • Material: 100 % Polyester
  • Care Instructions: Hand Wash
  • Air Shippable: Yes
  • Return Eligible: Yes
  • Oversized: No
  • Warnings: Keep Away From Fire