TopTie Mens Black Formal Self Tie Bow Tie Material: 100% polyester Bow Size: Bow measures approx. 4.3" across and 2.75" high on the ends when tied, fully expanded untied length is approx. 36.2" long Easy to Wear: Adjustable for neck sizes approximately 15" to 19", an adjustable neck allows you to fit the bow to your neck size Occasions: A must-have accessory for weddings, anniversaries, balls, formal dinner parties, corporate events and conferences etc. Brand: TOPTIE is a registered trademark of Tie Products and is exclusively distributed by OPENTIP. TOPTIE trademark is protected by Trademark Law.