My wrist size is 5 1/2, so in between. Originally, I went with the love 16 which felt its too snug, maybe due to the hot weather, but I was still able to move it slightly. Switched to 17, is too loose but I rather it be a bit looser then to be uncomfortable. As of now, felt like I should have kept the 16. Now past, I want to add the JUC, wasn't sure if I should go for size 15(worrying the love might overlap the JUC). Size 16, might be too big. I've never tried the original JUC, wasn't sure height of the nail head on the JUC. Not sure which sizes to go for. Don't have a store in my state so its tough to make the decision.