This is USA size
Material of Main Fabric:100% silk
Material of Lining: Polyester
Package include:vest,Necktie,pocket square, cufflinks
Packing: Protective and Simple Packing
Waistcoat + Tie + pocket square+cufflinks.same design, Perfect match.
Occasion: Daily Look, Working, Party, Wedding, All seasons.
This vest sizes are US size. Please refer to our size information in the item description