Way too tight and too long. I am 5”5 and 107 lbs for context. Zipper does not look to sturdy either. However the quality of the pant itself is okay.

I’m 5’8 and 130lbs. The 5 was a little tight. I should have probably gone with a 7. There was also a bit of extra fabric around my lower back/upper butt. Not see through at all though, and long enough