Versace Collection Trend Mens Dress Shirt dark Blue navy 15.75/ 40. Actual neck measurement is 15.75, almost 16 inches. New Authentic. Check out pictures for size and know what you’re bidding on. The quality of workmanship is impeccable. Retails for up to $295. This is Versace! You will look good and feel good! Ask all questions prior to bidding. Thank you