Searching for a Blythe Pattern

Hi-If anyone can help I'd really appreciate it!

 

I'm looking for a free online pattern for Blythe sized shorts. I have very limited/beginner sewing skills :P

 

The photos are for examples. The ones on the left are Barbie that I got at a yard sale & the ones on the right are STA stock shorts. I love both pair, but the ones on the left are more likely doable for my skill set.

 

Thanks!

Done