For someone who has yet to make crochet clothing.. aside from a scarf >< I'd have to say, by looking at the stitch being used.. it looks complex to me xD;; Then again.. I've never made anything like that before T^T
But I'm sure you could make one, if you put your mind to it! There's probably a TON of beginner friendly tutorials for ponchos/shawls/sweaters that look like that!
I found a tutorial of something that looks
similar to the image you've shared.. but I'm not sure if it's exactly what you're looking for
I think this may be easier, but that's just my honest opinion
Take my opinion with a grain of salt! ;w;
Let me see if I can follow the tutorial I linked, I have a ton of yarn xD
EDIT: I also.. found a tutorial from one of my favorite crochet YouTubers..
Right here! This looks more like what you're aiming for, although.. I do think Kamryn uses granny squares in this >< I just wanted to post this one though so you have options :3