Rainbow feather (City Folk)

From Nookipedia, the Animal Crossing wiki
Rainbow feather
Buy price Sell price
Not for sale  110 Bells
Obtain via  Bank of Nintendo (save  700,000,000 Bells)
Style Fresh
HRA points 912
In other games
Wild World (rainbow feather)
New Horizons (rainbow feather)
Names in other languages
 plume irisée
 pluma arco iris
 piuma arcobaleno
 무지개 깃털
 plume irisée
 pluma arco iris

The rainbow feather is a headgear item in Animal Crossing: City Folk. This item acts as a hat, meaning an accessory can be worn with it.

The rainbow feather can be obtained in a letter from the Bank of Nintendo after the player saves  700,000,000 Bells.