There area couple different steps. Create the pattern from above and then make it a weave.
Here are some ideas: Applying a weave pattern along mesh edges - #7 by DanielPiker
Here is a quick weave tutorial:
There area couple different steps. Create the pattern from above and then make it a weave.
Here are some ideas: Applying a weave pattern along mesh edges - #7 by DanielPiker
Here is a quick weave tutorial: