My first order from this company. Together, I bought 6 pairs socks, and 2 sleeves. The compression is great! My calf measurement was 17 inches. The L/XL were perfect! I got mixed patterns, no preference over any. I have socks I've picked up in the Mart pharmacy dept. Others, have been ordered from the Amazonians (which shorted me a pair, and sent one pair of thigh highs out of a 6 pair order). Very pleased, totally coming back here when needed.