I am in the clothing business, and I know that some brands of clothes are also very particular about logo design, that is, they will use some lace to press on the four sides of the logo, which not only improves the grade but also prevents people from being stabbed.
You can also try to do this.
In addition, if you really can't find such lace or ribbon at hand, you can also carefully cut a little along the edge, and then sew around with a needle.