The "Hygge" jacket is a slightly oversized jacket that can be knitted in a variety of colors.
It is knitted on needle size 9, and there are no difficult techniques. The pattern is also suitable for beginners.
If you want to get yarn for the jacket, you should buy either 5-6 balls of Onion Mohair + Wool or 5-6 balls of Easy Care Classic merino, together with 3-4 balls of Mayflower Super kid silk mohair.