I love crocheting tote bags - they are super handy, fun to crochet, and make great gifts! And I had a lot of fun playing with the colors and stitches in the Knotted Rainbow Tote Bag - a free crochet tote bag pattern here on Moogly!
 
The "knotted" part of this rainbow is the handles! They are quick and easy to crochet (because we all know when you get to the handles, you're eager to finish the project), and because of the way they are added to the bag, they are very easy to replace if they get dirty or damaged.