Your new everywhere blazer is here. Our signature No. 1 Sack silhouette, an American mainstay we invented in 1901, features the archival undarted front and soft shoulder, two sleeve buttons, a center-back hook vent and a 3/2 lapel roll. Finished in stunning dobby wool with our signature BB#1 stripe Bemberg lining, it's the definition of timeless style and enduring craftsmanship.
TRADITIONAL is our fullest, relaxed silhouette maximizing comfort, ease and classic style.
3-button closure; center back hook vent; half lined in our signature BB#1 rep stripe lining; finished sleeves
100% Wool
Dry Clean
Made in USA
Your new everywhere blazer is here. Our signature No. 1 Sack silhouette, an American mainstay we invented in 1901, features the archival undarted front and soft shoulder, two sleeve buttons, a center-back hook vent and a 3/2 lapel roll. Finished in stunning dobby wool with our signature BB#1 stripe Bemberg lining, it's the definition of timeless style and enduring craftsmanship.
TRADITIONAL is our fullest, relaxed silhouette maximizing comfort, ease and classic style.
3-button closure; center back hook vent; half lined in our signature BB#1 rep stripe lining; finished sleeves
100% WoolDry CleanMade in USA
Style Variants
Available Colors: Navy
Size Reference for Brooks Brothers Sack Blazer in Dobby Wool
Available Sizes: 38 Regular, 38 Short, 40 Regular, 40 Short, 42 Long, 42 Regular, 42 Short, 44 Long, 44 Regular, 44 Short, 46 Long, 46 Regular, 48 Regular






















