Our flat card in cover weight that fits an A9 envelope, perfect for a unique invitation or party menu. You can call it navy but look closer. It is really more sophisticated, more complex, more developed... and yes night is the new chocolate. It is clean and fresh and is a great balance for so many interesting colors. Flat size - 5 1/2" x 8 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.