We are so proud of our A2 matchbook enclosures. We have made them so easy for you to use. They have been scored and drilled for you, and are ready to go. Call it navy but look closer, it is really more sophisticated, more complex, more developed. Perfect for wedding invitations, birth announcements, and keen layered designs. Folded Size - 4 1/2" x 5 1/2" When designing, remember that darker colors may rub off on lighter colors. Consider using a layer (such as tissue) between the different colors.