This pattern is available to view for free on my blog.
https://haterumahandmade.com/oggy-oggy/

I used #4 worsted weight yarn for the entire toy. It takes approximately 116g of blue, 6g of red, 16g of white, and 5g of black yarn. A small piece of black felt is also needed for the facial features.
I used a 3.0mm hook and my finished toy stands 9” (23cm) tall.