These were my favorite pair of riding pants for the year or so that I had them. I had them in blue size small, I'm 5'1, 115 lbs. They were wonderfully cool and comfortable to wear from the spring and summer in New England. They were just the right amount of sticky to give me extra confidence and not feel like my butt would slide around in the saddle--until the day they suddenly were not sticky at all anymore. I think I washed them too frequently, although I always washed in cold water in a garment bag, and line dried, but now I know to let my riding pants get really dirty before subjecting them to soap and water. I will probably order another pair when the pants I ordered from Amazon for about half of the price finally give out--they have lasted about three times as long as my Ice Fils did already, but the comfort of the Kerrits can't be beat. The Ice Fils were also extremely flattering and I got a lot of compliments whenever I wore them.