This item originated when the thought of a feather duster (used to remove dust from things) jumed to the thought of a feather duster (a coat).
Since a duster is typically a lightweight coat, I wanted the wearer to feel light...and it doesn't get much lighter than levitation and feather fall effects.
This was made for day 4 of Febru-aviary, an entire month of daily, bird-related homebrew creations.