This market bag has a simple construction and is a breeze to knit. Make a handful of them in your favorite colors and you will be all set for your next grocery trip! If you don’t have all the needle sizes, you can get by without some of the sizes in the transition portion of the bag (US size 10, 10.5, 11 & 13), but of course it looks best when knit as writ and is the ideal project to use an interchangeable kit.