>>86645822He's had a few costumes over the years, that was his main costume for 30 years. He got a red version of it in Priest's PMIF run, Marvel Comics Presents gave him an over designed nightmare, but he went back to the classic outfit after them.
Then, in Immortal Iron Fist, they changed him to what was basically a green jumpsuit.
Bendis then gave him a White costume in his New Avengers.
Then The Living Weapon gave him a primarily yellow costume, which is what he's currently using.
