5'6", 140. Have the Treehopper Recon in a small. Interestingly, I haven't experienced the issues many have...minimal noise/squeaking so I haven't removed the plate coating, it hasnt dropped down on me at all, and the stock belt setup is working fine. I did flip the plates per Allegheny Tom's recommendation and that solved any problems with it falling, either when walking or at height. Using it without the legstraps, but like having the option of putting them back on. Works better for me with a low tether (about at my collarbone), which seems to give me more room when drawing the bow.