Alternate costume (SSB4)/Mii Fighter
This article is about the Mii Fighters' alternate costumes in Super Smash Bros. 4. For other characters' alternate costumes in Super Smash Bros. 4, see Alternate costume (SSB4).
The Mii Fighters' various costume options are distinct from how other characters' alternate costumes work.
Many of the hats that were in the base game were based off of hats present in the Streetpass Mii Plaza.
Mii Brawler Costumes
Mii Swordfighter Costumes
Mii Gunner Costumes
DLC Shop Info
All Mii Fighter Costumes are $0.75 when bought for a single device, and $1.15 when bought in the bundle of both 3DS and Wii U. The exceptions to this are the K.K. Slider Set, which is available to download for free, and the Inkling Set and Inkling Squid Hat, as both were previously available for free to those who pre-ordered or purchased Splatoon at GameStop between May 8 and June 13, 2015.
The Mii Fighter costumes are also available as part of other DLC bundles; for more information, see this page.
The official Smash 4 page has released several of the Miis used in promotional images as QR codes.