NSV how my clothes fit-because of Excersise

OK so I"m down 22 lb after gaining 30-35 a year and a half ago. I had some dress pants that I put on that I wore when I was at the weight I am now or a couple pounds more and they fit "nicely". Well now they are so big that I look like a fool if I put them on LOL, The difference in the way I would lose weight (yo-yo) years ago and now is the excersise, and just keeping track which is really as easy as taking a pill (the way you wanna do it in your 20's sometimes). I'm wearing pants at the weight I am now, that I couldn't wear at this weight before..I had to be at about 10 lbs less. The way I eat and excersise really has changed my body and the way I look at it. The numbers are not falling as quick but the clothing fits and that's what's important.