This bag is worked using purse thread which is of 0.5 mm thickness. This can be substituted with a light worsted weight/category 3 yarn. You will need 3 mm crochet hook, magnetic button and a decorative button.

Video tutorial is available on my YouTube channel
https://youtu.be/RjECGKlDxD4?si=Nv2WaIXmZ-fSkE3n