* Our Original Check Detachable Penny Button Collar Cotton Vintage Retro Shirt Is The Most Authentic Shirt Available * This Shirt Comes Complete With a Detachable Collar & Penny Button, Available in 5 Stunning Colours! * 1920's Vintage Nehru Collar With Detachable Turn Down Collar As Seen On ! * Regular Fit Design, Great For Smart Casual or Formal Wear Complete The Retro Look With This Stunning Shirt! * Many More Styles & Colours Available in Store! Material : 80% Cotton, 20% Polyester