SEE: Kofun Concepts Part 1

Kofun of the Alkenny tribe, born with sight in a dystopian future regressed to Blind hunting and gathering tribal societies. This is closer to what ended up onscreen. Lamb wool version.

Close up of Lamb wool version

Base leather layer under the lamb. Kofun's sight allows him to emulate what he observes. Pieced together a "shirt" from what he learned and read in books.

Closeup of the Leather "shirt"