I'll try to explain things as well as basic pattern-write. First off chain 4 and join to form a ring. The hole in the centre of the ring will be smallish, but this is where you need to work from for ...
You can never have enough bags! So let's find some new crochet bags to make! From crochet tote bags to crochet purse patterns and a bunch of other options in between let's make a bag or two or ten.