This is my 2nd pair, this time using a merino alpaca singles which felted better & faster than my first pair. At smallest size, these are still slightly too large for my feet which are a US 5.5 or 6 in most shoes, 6 in Nikes and UK3 in Dr Martens.

Triple stranded upper and soles; knit small tubes and seamed into bows; felted 3 hot/cold cycles in front loader. Love the result!