to start the bag into the bottom, it is very easy to starting, use the double crochet work into it, the pattern row I already explain into the pattern of the bag. To completing the bag make the flap part, when you decreasing the stitches not make a chain 2 and 1 double crochet in each stitch, leave the last st un worked, turn your work. If you don’t decreasing the stitches, so continue work to the end, make the edges of the flap, I used a picot stitch, if you not to make the picot, to use any other simple edging pattern.