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 radi-cool Fionna costume with this officially licensed Adventure Time Fionna Hat with Ears. Without the familiar headpiece how will everyone know you're supposed to be? Get mathematical this Halloween!
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.
Have a fun journey on Halloween or whenever you decide to sport the officially licensed Adventure Time Fionna Knee High Socks. Blue and green socks feature character graphics, so not only are they comfortable, but they look great too!