You can use any yarn and hook size for this projekt.
The size of the teddy bear will vary depending on what you chose.

1. The small white one is done with needle 3 and cotton (170 m/50 g)

2. The purple one is done with needle 3.5 and cotton (70 m/50 g)

3. The white fur teddy is done with needle 3.5, and a strand of fake fur together with cotton (170 m/50 g) On the paws, nose and ears I used 3 strands of cotton

4. The big blue one is done with needle 4.5 with effect yarn and a strand of cotton. On the paws, nose and ears I used 3 strands of cotton