A few more Andover jackets and shawl collar vests from Museum Ark/ArkNet.  The black jacket and vest is made with wool serge and the lighter colored versions are made from a wool denim blend.

Engineered Garments Andover Jacket Wool Serge Engineered Garments Shawl Collar Vest Wool Serge

Engineered Garments Andover Jacket Wool Denim Engineered Garments Shawl Collar Vest Wool Denim