I think this is as small as they come - or at least that I could find to try on. I am in them right now as I prepare to go riding and they feel pretty good. The inseam IS a little shorter from my other PI Elite shorts - as evidenced by the mid-thigh tan line that I can now see I would suspect an x-small wouldn't fit someone of my...hmm...apple like figure

For now I think this size will work. I just hope that they at least last the rest of the season, fit wise, this losing weight thing is expensive! I've already "undergrown" two other pairs of bike shorts and working on a third...in the spring I started in a large and they were TIGHT!

My weight loss as slowed to a snails-pace as time goes on and I add muscle, so I hope/think that future loss will take much longer as I continue with biking and strength training.