I'm sure you have seen blankets, and soft cubes and such with things for babies to play with. My niece had a thing about opening and closing clips so I made a small page with clips down one side, and a few other play things on the other side. Zips are always fun. I made sure to add a little ribbon th the dress zip as it can be hard to grasp the little tab. The 'teeth' are toggles that you have to squeeze to move along the cord. I think she had a bit of fun with it.
The binding was leftover from my daughters quilt many years ago and was all ready to add on. The yellow background is some material I used for a cushion and nice and sturdy. The buttons are just for decoration.