The black, silver, gray & white stripe reversible design allows you to easily change the look of your outfit in a matter of seconds. Wear it with the solid black side showing and patterned knot OR Pattern with solid color knot. You choose! Pair it with your favorite pair of pants and a button down shirt to achieve the ultimate contemporary look. This 2-1/2" silk self tie bow tie is adjustable to fit a 14" to 18" neck. Perfect for formal & casual occasions. How to tie a bowtie instructions included.