Love this bag, so did my daughter. Joined together by sewing with grey, going through back loops of hexagons, pulling very tightly. Not perfect, as a few stitches show through on seams, but they sort of get lost in all the other bright colors. Made lining separately with zippered pocket on one side and a big pocket divided up for cell phone and IPod on the other side. Cecile is a brilliant designer and this bag is proof!