My mom has had this blanket/throw for as long as I’ve been alive. She recently said that it was her goal to make one for my sister and me for when we are off on our own. So, she and I went to a few yarn stores to ask about what exactly this blanket’s pattern is and how to reproduce it. No luck. She has given up, but I have not. Can anyone in this community help me?

All I can tell about it is that it looks like crochet. :shrug:

ETA This looks similar. Blackberry Salad Striped Afghan
Ravelry Search

Looks more like crochet to me, too.

Looks like crochet. Beautiful work!!