BoardroomSocksMerino Wool Dress Socks for Men - Over-the-Calf, Ribbed Wool Dress Socks for Size 8-12 - Breathable, Reinforced Heel and Toe

Are these socks 97% wool as the description seems to imply?

Got wrong color. How to return?

How well do these socks stay up? i have purchased other high % merino wool socks and have no problem with the quality, but they don't stay up well.

When will purple socks return?