These were just delivered....  I loved them so much, I immediately ordered a second pair in black -- while they are such a great price!  I am a walker...without Vionics I can't walk.  These are going to be so nice to have for a fun change up from my boring, plain Tide II.  Not that I am complaining about them -- they have mobilized my life!  But it is great to have such a cute, fun shoe for this summer.  In a Tide, I need a six for the support to hit my foot in the right place.  In the Cocoa, the 5 is a perfect fit/alignment for me.  I will say that the upper strap was a little snug on the top of my right foot.  But it was not a problem, as that strap has a Velcro adjustment, so I just loosened it ever so slightly and had a perfect fit.  I did not realize that it was adjustable...and I must say it is a really nice feature.  The Velcro is long and holds tight.  The adjustment that I made is not visible at all.  These shoes came in a timely manner (actually sooner than originally projected), packaged very nicely.  I would highly recommend both the shoe and the seller.