Tried 12WW, which I buy in pumps or other thin-sock shoes:
Same length as my usual size 13.
The WW width is more like a generous “Medium”. Not for my wide toe area but great if you need extra length & narrowness.
The Tan color is well-represented online, as it has a yellowish tone.
Unobtrusive & nice textural details.
Elastic bands are sewn in & may only be adjusted if re-sewn. Bands are easy on the foot, with a soft “hand” and gently firm hold. It's unmistakably elastic. (11/16” wide bands)
Removeable insole is 1/8” thick, soft, flexible, minimally cushioning & has a 3/8” thick arch area that cushions better.