5'9", 190ish pounds these days. 32-34 waist, depending on brand/fit (not sure of actual measurement). My pant/belt size hasn't really changed since HS. I wore my jeans a bit baggy, I guess. I actually up until a few years ago had an old set of board shorts from high school that I could still squeeze in to. I was about 155 lbs when I graduated HS, with basically zero body fat and not a lot of muscle either. A couple years later when I'd been working on the tools as a plumber for a year, I was up to about 165 lbs, still pretty skinny, because I had Popeye arms from turning pipe wrenches. Went in to the office not long after, and the long, slow, 15 year climb to my present weight began. I'd like to get back down to the mid 170's.
Despite my weight I still feel like I'm in pretty decent shape, at least cardiovascular wise. I do quite a few different sports on a regular basis, and keep up just fine with people who are a lot skinnier than me. My resting heart rate is in the mid to high 50's. Main thing is I need to eat a bit better/less. When I'm in my usual routine and just working and not going out of town on trips, I'm typically losing half a pound a week or so. But then I'll go on a ski/bike/motorcycle trip, eat (and drink) like shit for 3-4 days, and put 5 pounds back on and wipe out the last month or two of progress.