This is Billy the Bear .
i have used Rico baby teddy aran and also sirdar Boa to make both bears in photos. any similar yarn can be used such as sirdar snowflake or bernat pipsqueak . also any boa yarn but be aware of the yardage in the pattern as some yarns differ.
I used 3mm straight needles but if using a thicker yarn you can go up a size .

Billy the Bear measures approx. 8-9 inches in the sitting position .

Thank you for looking