Make a name-and-date template
Let a buyer fill in the words without redrawing your design.
Set up the template
In Advanced mode, select a text object and turn on Buyer fills this in. Set What to ask for, choose Words or Date, and check Try a long one, then Save your chart. Setting up a template needs a paid plan.
Fill it in
Open the template and fill in Make it yours, then choose Put them on the chart. Filling in works on the free version. Check the stitched words before saving your copy.
If the words do not fit
Try shorter wording or ask the designer for a larger text area. Do not stitch until the preview reads clearly.