Here is a gingham purse I crocheted with recycled plastic bags. The project uses about 15 white, grey, and black plastic bags. I cut them about 1 inch wide and assembled them using the looping method. I used a three color gingham style to crochet the shell with half double crochet stitches with a N (9 mm) hook. I lined the bag, added a magnetic closure and some store bought plastic handles.
I'm always looking for new and unique ways I can craft with plarn so doing a gingham design was a new challenge and after several attempts, this was the final product.