Bests & Worsts Reviews from Amazon

So I should probably not give 5 stars as I've had the Fitbit Charge HR for about 30 seconds, but I did want to throw some knowledge out there regarding the sizing. I am lazy and did not feel like figuring out if a large or small would be better for me. I read a few reviews and attempted to read through some descriptions, but I am a visual person and could find nothing to satisfy my needs. A few reviewers described the small as "child-sized" but I was unclear as to what that meant. Choosing apathy over understanding, I went ahead and ordered the small. I don't think anyone would describe me as "child-sized" or even petite (I'm 5 feet, 7 inches and _____ pounds -- insert what you imagine to be the perfect weight here). However, I have always imagined that I had dainty, lady-like wrists, suitable for royalty. I am gifting fitbit with a 5 star rating because the small was, indeed, perfect for me. For the edification of lazy souls like me, who need visuals, I have included some photos. If you cannot tell, my wrist completely covered the greenish line when I put it over it, so the small was right for me. It fits snugly, but not uncomfortably. I am able to tighten it to the third hole (I don't know if there's a fancy word for that hole, sorry). I measured the lines with my 1st graders dollar store ruler, so I cannot speak to it's infallibility, but I imagine it's pretty close. I hope this has helped someone. Now I just have to figure out how this thing works.