This is a fun, ribbed wrap or seat cover. While its texture seems more complex, it's not hard to make and is so pleasant to the touch.
The full article about this pattern is here:
Daisy farm crafts boho puff stripes blanket 2
Daisy farm crafts boho puff stripes blanket
Velvet (Ribbed) Diamond Blanket
To begin with, this project is made using the Ribbed Diamond Blanket pattern. This pattern is especially interesting, because it mainly uses texture to delineate the constituent diamonds from one another. Combined with the velvet yarn, this is a blanket fit for a king.