This is Jakob a couple of days old.
He likes to sleep on his hand or arm, and swaddled in a blanket or towel...

This looks peaceful, but you should see him when he gets hungry...

 

Jakob's first day at the Saturday Farmer's Market.

The ruler is 1 foot (30 cm.) long.  At birth Jakob was about 20.5 inches  or a little over 50 cm.