If you check the reviews, theres a guy who posted pics using the white sleeving... so I guess you could see if that's what you want?
I think the more you stretch out the sleeving, the more the colored wire will show underneath, so you want to get sizes that match your cables. That's what murdermod does, they had custom sleeving made in both a tighter weave and a custom size. (like 11/64th) vs. 1/4th, 1/8th etc.