Ordered a pair of extra large.   XL is actually on the socks.  I wear a size 12 (American) shoe & have for about 60 years.  These so-called extra large socks, from heel to toe, are almost 3 inches shorter than my foot.  They are at least an inch-and-a-half narrower than my foot.  They look like the socks of a 10-11 year-old boy.  Pulled onto my foot, discomfort is immediate and numbness sets in within 30 seconds.  Then actual low-grade pain.   This type of advertising and marketing is thinly camouflaged theft.  When you buy from these people you are submitting to victimhood.  They are manifestly lacking in honor - and seem to take pride in that!  They do not care what grade of a review they are given.    Naturally these products are NOT made in the USA and are plainly marked "imported".   "Imported" in the description is a warning.
Please don't feed the dishonest.