Mens BOSS L-Hays-Party-244 Slim-Fit Shirt An elevated evening shirt in a slim fit by BOSS. In Italian-made silk this piece has a rounded bib and Korean collar for timeless elegance. - Slim fit - Korean collar - Rounded bib - Concealed button placket - 100% Silk. Dry clean - Ref: 50527681-001, Material: Silk.