Looks pretty much like a case of 'second skin'.
That's more thin than small, actually ~D But, in fact, I've lost track of what is fine and what not. There were times when I had 110lbs with 5'6" and looked like a walking stick and since I rose it to 139lbs again I naturally keep it there. There's something like an ideal weight for every individual body and if you are lower or higher than that your body will constantly have to fight. Do you think 100lbs is yours?

I used to be 132lbs but I was a bit round, just a bit thought. I have stabilized to 100-110lbs and it's way better on me, healthier weight for my small height :)

I see^^

Nice! Also 5'2" and 100lbs? That's like so super adorable and cute that you just have to pick up the person and run around with them size! >3<

It's the first time I get an already made bodysuit that fit me well. Small suiters seems rarer, I don't know lol