Materials:
Yarn: 100g/168m (184 yds)
or any other kind of worsted yarn (100g/ 200-150 m)
Needles: 3-4mm (US size 3-6/ UK 11-8) (or whatever fits your yarn)
Face: use buttons/safety eyes/or embroider with yarn of your choice.
Cloth: use any scraps of cloth
Stuffing: if use scrap yarn/cloth or some other stuffing

Update 2026: I am working on an overhaul of this pattern, as I wrote it a long time ago. As soon as it is ready, I will send an update.