I'm 5'4" and 130lbs, and I usually wear a size 4 in pants, and these (in a medium) were are massive and baggy on my frame. My boyfriend's bike shorts fit better than mine. Besides the size, the pants are awesome quality and I would happily exchange them for a smaller size. Very breathable for thick fabric, and will definitely withstand the wear I will put them through. Super durable, and will buy Maloja again!