Crochet Water Bottle Carrier

This was a gift for a friend.  She had asked about a crocheted water bottle carrier.  So, I searched online.  I found a few options. 
I ended up using this pattern from Vallieskids Blog.  I think I made only slight changes on the handle and maybe the top band. 
Here is the result:

My friend wanted the handle to be long enough to go across the body.  I, of course, had to add a flower.   I think this can stretch to fit a variety of different sized water bottles.