I did some changes on the design for this Doctor frame bag. I used a Large Gingham fabric ,
I sew a zip pocket on front fabric and sew a cord on it too.
Preparation: Wow, is challenge due to the square line.
Every step of drawing and cutting on the lines have to be very careful .Put two pieces together and make sure there are in same line. Besides ironing interface on the fabric has to be careful too otherwise the fabric will string ).
Joined up two pieces .
Here it is, the doctor frame bag with a zip pocket and a cord on the front .