This is a crocheted water bottle holder with strap. It will be using back post double crochets as the main stitch. It can hold a bottle that's about 10inch tall. I can stretch to fit a wider bottle also. If need to make a shorter size you can reduce the rounds in the middle part.

I made this a few years ago free handed and afterwords it reminded me of the temples in Greece and Rome. It was so fun making this pattern!