Difficulty: Intermediate. I tried to be as detailed as possible in my descriptions. I also included some graphics to make the explanations easier to understand.

Required skills: Crocheting in spiral, crocheting in rounds, chain, slipstitch, single and double crochet stitch, increasing and decreasing.

Some of the materials you will need:
2.75 mm crochet (US size 1 / B - 2 / C) or according to yarn or yarn
Soft