Socks colors are as pictured in the description and consist of a mixture of black, dark gray, and brown. They can be worn with dress slacks or khakis as dress up or business casual socks. Package I received contains 12 pairs total in four bundles of three pairs each. All pairs contain colorful diamond designs as pictured. I can't wait to begin wearing them and if they prove successful, I plan to order some more. Socks fit shoe size 8-12.

26 June Update: I have washed and worn three pairs of these socks about 5 times each. They are wearing great with no holes yet. This is probably because I wear them at the office as dress socks and put them on loose around the toe area. I notice that the product description has changed and now it states 8 pairs instead of 12 when I originally purchased them. However, the price on the 8 pack has dropped about $10-$12, so that's a good thing. The color assortment has changed on the picture as well.