Focus 1Define the character set
List required uppercase, lowercase, numerals, punctuation, and special marks. State whether the program needs pre-arranged names or individual characters. Review wide and narrow letters together so one nominal height does not hide uneven visual weight.
Focus 2Proof real examples
Build sample names and numbers at the longest and shortest planned lengths. Check spelling, centerline, letter spacing, and the available garment panel. Test on the smallest and largest blank sizes instead of scaling from one mockup.
Focus 3Control personalized orders
Use a locked input format for name, number, font or motif style, color, garment size, and placement. Have the buyer approve the exact character sequence before production. Keep the proof linked to each order line.