I purchased these pants for a trip to Kenya/Tanzania next October and particularly liked the lightweight stretchy fabric with a UPF of 50. I am usually a size 12 but ordered a 14 for comfort while on Safari. They roll up to two different lengths which is an unusual feature and should wash and dry overnight, another plus while living in a tent! My only complaint is that they are way too long and will necessitate my taking them to the dressmaker for shortening, otherwise, I believe they will be a great addition to my limited wardrobe.