nodes connected by black lines, could leave it is it is for simplicity, incorporating it into a sleeve portion; alternatively have it as a sleeve/calf with the spaces coloured very brightly. Candidate for tangle pattern?
'Moleskine sketch' < not really sure what that means. the fact that it's drawn in a moleskin journal requires it to be called a moleskin sketch. however I liked the image for it's simplicity and quiet intrigue