Adventure Time Fionna Costume
Have your cake and eat it too in this officially licensed Adventure Time Fionna adult womens costume. The dark blue skirt with light blue top comes complete with white knee socks, light acid green fleece backpack and a white fleece hat with tabs and stand-up ears.
Defeat the evil Ice Queen and steal Prince Gumball's heart in this officially licensed Adventure Time Fionna Child Costume. White character hat, classic character dress, backpack and socks are included so you'll be ready for adventuring.
Let your little bundle have an adventure on Halloween when you dress them in this adorable Adventure Time Fionna Infant Costume. The blue, skirted romper comes complete with white and blue socks and a soft character headpiece.
Complete your Finn or Fionna costume when you arm yourself for any adventure, calamity or mishap in the post-apocalyptic Land of Ooo. Carry this officially licensed Adventure Time Finn Kid's Sword and fend off whatever Halloween throws your way.