Some users have recently had their accounts hijacked. It seems that the now defunct EVGA forums might have compromised your password there and seems many are using the same PW here. We would suggest you UPDATE YOUR PASSWORD and TURN ON 2FA for your account here to further secure it. None of the compromised accounts had 2FA turned on.
Once you have enabled 2FA, your account will be updated soon to show a badge, letting other members know that you use 2FA to protect your account. This should be beneficial for everyone that uses FSFT.
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.