Traditional Black Satin Self Tie. 2 1/2 inch diameter ends. This is out 'go to' synthetic black self tie. We've tried so many different ties over the last 29 years in business and this is by far the nicest one. We sell tons of these and everyone likes them. They look great, they make a beautiful knot, and they're priced right. Adjusts up to a 21 inch neck.