weight could be 0.6 - 0.8( makes it flexible ) - trained for 768 (can have better results)

to keep close to his old design try any of these - or put in Neg to reduce chance - SFW/NSFW

face/body

Grug, short brown hair, brown eyes,

• is muscular, and a hairy dude, hairy arms/chest, etc, - beard, or stubble,

Outfit

sleeveless, barefoot,

• not sure how to describe his outfit so sleeveless, is good enough, if not fur tunic, may work

• he may spawn with shorts or it may be a man skirt, - adding barefoot may force a far away angle,