Board Thread:Theories and Speculation/@comment-38812954-20191012021224/@comment-38812954-20191012105425

Yeah. It'd probably just be in his Chakra (his SPSM) like with Ashura (he'd probably have the same chakra avatar as him to) and I can assume that his toad senjutsu eyes would show but with a golden glow and no pigmentation (just like the first time we saw him in the mode VS Madara with no cloak). That's the only sign we'd get of his sixpaths Sage mode. Ohh and the truth seeking orbs.

He'd still have chakra extension arms to. I don't think you need a cloak for that just strong as hell chakra like for instance kaguya.