My head measures 22.5 inches.
The Hawkeye wig fit me really well. (None of my hair was poking out anywhere.)
And it was comfy to wear too boot.
The Temari wig, when I tried it on, left some of my hair showing. (Around the ears.) I think the tightness of the ponytails/parting made the wig a little less stretch-able. Should be fixable if one would like to try loosening the ponytails.
Hope that answers your question!