Time to put on your lab coat and take a step into the lab with this Chemistry lab necktie. This science necktie features a bold block pattern with a laboratory theme. The Chemistry Lab necktie depicts squares that include various lab tools along with double helix and molecule models. This Chemistry Lab tie is the perfect science themed gift! Time to put on your lab coat and take a step into the lab with this Chemistry lab necktie. This science necktie features a bold block pattern with a laboratory theme. The Chemistry Lab necktie depicts squares that include various lab tools along with double helix and molecule models. This Chemistry Lab tie is the perfect science themed gift! This tie is standard adult size (both in length and width) and should fit most adult men. That said, if you're extremely tall, short or a hulk of a guy and are not sure if this tie will properly fit you, please give us a call. We'd be more than happy to assist.Hand crafted in 100% microfiber to provide years of enjoyment. Brand Three Rooker Length Standard Adult - Approx 57 Inches long Width Standard Adult - Approx. 3.75 Inches Material 100% Microfiber Background Color Black