Children's Argyle-Patterned Vest

Hello, fellow knitting and crocheting enthusiasts.
My daughter would like to make an argyle-patterned vest for her 2-year-old son.
Unfortunately, I haven’t been able to find any patterns anywhere yet.
Does anyone have a pattern? I look forward to your reply.
Best regards

I had no idea what that term meant, but thanks to Google, I’m a little wiser now.
Is this back in style? It totally flew right under my radar.....

[Image removed] 

Do you mean something like this?

Hi,
that’s exactly what I mean. The sweater vest—or is it a sweater?—is just so cute.
Do you have a pattern for it? I’d really appreciate it.
Best regards

The sweater vest is from a book

[image removed]

that’s on sale on Amazon. However, it’s written in English.

Thank you very much for the info. I’ll see if one of my “kids” can translate it.
Thanks.