JACCOS Men's Formal Vintage Retro Synthetic Multi-color Pre-tied Charming Bow Tie (4.2-4.5in.) Each Bowtie is Fabricated from a Cotton or Polyester Blend. Size : Approx. (4.2-4.5) in x (2.4-2.6) in ; Adjustable Neck Band is Approx. 9 in. to 19 in. Easy to adjust the neck strap accordingly. Fits for most necks size and suit style. Easy to wear Pre-tied bows comes with a U-hook to attach fabric to the hook. Great for formal events, weddings, balls, parties etc. Pre-tied Bow is easy to be adjusted to fit for Young Boys Or Adults.