You can use any type of yarn you want, and along with that, choose a crochet hook that is suitable for the size of your yarn.The yarn materials I use for my patterns are Catania yarn, Catona yarn, and 100% cotton yarn with a 2mm crochet hook needle. The colors I use: skin color, dark blue, yellow-brown, white, brown, and orange.
I use 9mm safety eyes.
Sewing needle, scissors, glue or hot glue gun, stuffing (or polyester fiberfill), blush, sewing pins (or straight pins).
Positioning pin.
Finished product is 20cm tall.

Abbreviations Blo: Black loop only
Flo: Front loop only
W: 3sc in the same stitch
Hdc - inc: increase half double crochet
Rnd: round
Ch: chain stitch
Slst: slip stitches
Sc: single crochet
Hdc: half double crochet
Dc: double crochet ( or triple crochet ) Inc: increase ( 2sc in 1 st ) Dec: decrease ( sc in 2 st )