Finn's Pink Sweater (Called the Like Like Sweater by Finn) is a sweater Princess Bubblegum made for Finn in the episode "Mortal Folly." The sweater holds the power of love which Finn used to defeat The Lich.
The sweater is pink and baggy. There is a heart shaped stitching located on the right side of the sweater, in the position that the average heart is.
- This sweater seems to deflect the Lich's powers, and also hurts him. This might came from the power of "liking someone a lot" as Finn stated.
- His sweater was seen three times. First was at Mortal Folly, second was at Mortal Recoil, third was at Thank You.