As promised here it is my kids "Nautical Pants Pattern" also known as my "Sailor Pants Pattern" and its now Free for you to use! This is the EXACT pattern I used to make my Sailor Pants and my Virginia Pants it was also the one I used to do my tutorial for drafting your own Sailor Pants/Shorts pattern with.
These pants are suitable for both boys and girls. I have done denim for boys and corduroy for girls it will work well with most types of fabric.
My son loves them, and wants me to make him some in other colors.
You can find my kids "Nautical Pants Pattern" Here