This is a pattern I whipped up for a belt bag decorated with vines that I made up to use up some scrap yarn. Because of this, I have absolutely no idea how many grams or yards of yarn I used to make this. But for the main yarn for the bag, I used a worsted weight (4) yarn and a 4.5 mm hook. For the accent yarn I used for the vines, I used a bulky weight yarn and a 6 mm hook. You will also need a button (Mine was a 1-inch diameter one), or you could also use a toggle. And of course you’ll need a belt to put it on!