5'6" and 140 pounds.
Chest: 37" (35" underbust)
Waist: ~31.5" at the narrowest part
Hips: ~37.5"
I've been on HRT for ~2 months and my chest has actually decreased a half inch, but my underbust has decreased by a whole inch, netting me an extra half inch in the boobie department, lol. I've lost an inch in my waist, gained a half inch in my hips, and somehow my shoulders have shrunk by an inch in circumference.