The one thing I do notice from reading all the Love bracelet "fit" threads is that maybe the shape of everyone's wrists and arms are different? Because for some of the posters, a size 17 was too big for their 6 inch wrist but others, it was a snug fit... The only reason I can think of is that even though we all measure 6", maybe some wrists and arms are more rounded in shape? I know that mine are. 
