If I remember correctly in VFP 7 I could chose a type of label (example from Avery). In VFP9 I can't do that.

What would be the best way to print labels?

Is it to pick a brand of labels from the store. Then to design something in the report designer. Print on regular paper to see if it would fit on the labels. If it doesn't fit modify the report and print again. Repeat the sequence until everything is fine.