Here are a couple of pics of a mini sock I made for an ornament.
It's regular sock yarn?
What size needle...1?
How long did it take you?
Regular sock yarn, size 2 needles, just like my regular socks! 2-3 hours? I didn't really pay attention.
Here is the link for the pattern I used, or one similar.
Here is a link that might be useful: mini sock pattern
Annies Attic has a free pattern for crocheted mini-stockings today
Here is a link that might be useful: Annies Attic