What length skirt do you like?

Thinking about making some new skirts. I quite like the midi length, others prefer the mid-knee length skirts. And there are women who always want to cover their knees. What do you think?

These are the skirts with snaps and a Windy-Wellington size wrap over. So you can do them up as tight/loose as you want. 

Do you want one of your own - the link is here: https://www.minnieree.com/product/cotton-midi-snap-wrap-skirt---geisha