Sold as a knitting kit from Hardicraft.
Website: www.hardicraft.com. Made in the Netherlands.

The kit contains the instruction manual in 5 languages, 1 ball each of 2 colors of 50 grams Scheepjes Stone Washed sport weight yarn, stuffing material, and safety eyes.
All parts of the monkey body are knitted flat, seamed and filled, then sewn together.
Needle size suggested is 3 mm, adjust as needed to obtain gauge.

From the Hardicraft website:
Malinda Monkey is part of Christel Krukkert’s latest knitted animal collection. Malinda with his beautiful long arms and legs loves to cuddle with his friends. This kit contains a pattern, quality blended yarn and all the materials needed to get started (excl. knitting needles). Malinda Monkey is about 37 cm tall and is made with 3 mm knitting needles.