These shorts are great--perfect material that won't get all sweaty (and show it) when I am wearing them in 90 degree weather. Also a great length--these can easily be worn as a casual short without looking like I should have on hiking boots or a backpack. For reference, I am 128lbs and 5'5'' and the small is PERFECT. I am usually a 4 in North Face and 4-6 in Columbia. Also, FYI there are no butt pockets (they still look super cute, but in case this is essential to you).