First,choose the fabric.

I don't want a plain pencil bag so I choose 4 different printed fabric

Cut the fabric in to 4 pieces

12 x 3 inches

4 x 4 x 4 inches

4 pieces

Stitch 4 different printed fabric together and cut another 1 fabric with the same size.

Face the wrong side of 2 fabric together and stitch it .Don't forget to leave at least 2 inches of turn over the right side.

Stitch 2 side <width> of fabric with zipper.

Stitch triangle fabric .

And then.....This is your pencil case!!!!

very easy?

decorate with key chain!