I designed this simple model to hang the bib for the baby in between food time. This allows for hanging the bib so that it dries better.

You can play around with the infill, dimensions for it to make it bigger/smaller and to fit for your needs.

I printed with a 15% infill & PLA just for some weight but also depends on the tape that you use for backing of this. That has to be sturdy so that it can hold the weight of the bib + model.