Hello,the manufacturer states they will fit 6.5-10 (U.S.). I am size 8 exactly and have slightly narrow feet. I tried on all pairs and they all fit perfectly well and the manufacture seems uniform between pairs. They are rather more vibrant than suggested by the pictures, which was an unexpected positive. They are quite soft, and warm. However, they are NOT Carhart's -40 rated super thick socks (or similar) so they will fall short for people with unrealistic expectations...like blaming a Fiat because it ISN'T a Ferrari. They do the job I wanted them to do. Actually, I plan to buy some more.

Do this have any 'individual wrapping?" Like, the cardboard label around each pair so they could be split up for separate gift baskets? Thanks!

Yes, they do. You can split it up for separate gift basket.

Do these socks have the very small non-skid pads on the bottom? The latest socks with large pads feel like small rocks on wood or laminate flooring.

Yes, these have small non-skid circles on the sole. They don’t cause me any discomfort but I do feel the small circles under my feet when walking around on my hard floors. The socks keep my feet and calves warm enough that I don’t care about that odd sensation.