Oh, my~ I not known your monkeysona was a jungle resident, possibly of the islander type.
The loincloth and bareness of body tells me a lot. There's a fun charm within that grin. Ya got a keeper of a pic, here. <3

Thanks, glad you like it.

I totally dig it, in fact. No problem. XD

Hmmmmmm. Lemme tap into my color coordination skills for this.

...Okay. Given you're most likely a normally-colored Simipour, the loincloth color that would work best would be... Ah. I'm picturing a sort of pinkish-purple, not unlike that of an Ambipom, but brighter. Definitely not too purple, and definitely go bright. If that doesn't work, try a light yellow.

That is, if you need the help. Don't let little ol' me hold ya back! YOU'RE FREAKING ADORABLE.

I may not wear clothes most of the time but I know A TON ABOUT COLORS, YO!