PRE-TIED ZIPPER TIE FOR BOYS: Convenient and easy to wear - simply slip it over the head and zip up for a perfect knot every time. ADJUSTABLE & SAFE FIT: Zipper strap adjusts smoothly to fit growing kids and includes a built-in safety stop that prevents over-tightening to avoid choking. PERFECTLY SIZED: Size Small is 10.5 inch in length, measured from top of knot to tip of tie. Fits kids from 2 - 4 years. To choose the correct size, the tie should reach from the top of the shirt collar down to touch the belt. PREMIUM POLYESTER SATIN: Made from high-quality satin-finish polyester - smooth, durable, and elegant without being overly shiny. MATCHING COLLECTION AVAILABLE: Available in coordinating neckties, bow ties, and pocket squares for men and boys — perfect for family looks, weddings, and special occasions. Boys' satin zipper necktie with an optional gift box by Spring Notion.