SOX TOWNMen’s 6 Pairs of Combed Cotton Cushioned Sole Performance Athletic Crew Socks

Is this a pack of 6 pairs?

I have some toeless yoga socks. They will pull and become uncomfortable between my toes with some yoga poses. Do these yoga socks do the same thing?

Any way to tell the difference between sizes? I'm between sizes, I want more, don't remember if I ordered 10-13, or 13-15

im looking for real thick ,is this the one