DickiesMen's Dri-Tech Moisture Control Crew Socks Multipack

Q: The $20 "brown (6 pack)" image shows brown, blue & grey. Will I get 6 pairs of brown socks or a mix like the image?

You wil get a mix which is one pair each color just like the photo.

Q: What sock size should you wear for a mens size 10/11 shoe?

My husband has a size 13 foot and we got the size 13-15 (I think that's the size). I would recommend that you purchase the size that includes your shoe size. You may want to go to a local superstore that sells a pair by the each (1 pair of socks) and try them on. If they fit then order them from here.