100% wall, dry clean. Sleeves have a small amount of shine, probably from ironing. See photos.
John Lewis Navy Blue Barberis 100% Wool Waistcoat 38R RRP£80 BNWT
BROOKS BROTHERS Regent Fit Navy Blue REDA 100% Wool Blazer 42L Sportcoat
Lauren Ralph Lauren Navy Blue Solid 100% Wool Blazer Gold Buttons Men’s 48R
Mens 44L Brooks Brothers Navy Blue Plaid 100% Wool Blazer Sports Coat Suit 
Bonobos Men's Navy Blue Marzotto Unstructured Athletic Fit 100% Wool Blazer 38R
Vtg Miss PENDLETON Navy Blue Women's 100% Wool Blazer Jacket Career Old Money 8