To purchase as price is, what you'd like the sign to say must be very close to equivalent to the signs shown.  To add more, change more custom request for a price quote.  

Just write following info in notes to seller during checkout:

Size:
Semi equivalent items to samples shown, list them here:
For small descriptions of each item select custom, to have similar as above select as is:
Style requests from previews:
Color requests:

If graphic additions are needed, custom request.