The No. 1 Sack Suit in Cotton

The No. 1 Sack Suit: a Brooks Brothers icon. Perfected by us in the 1910s and reintroduced today with heritage details: our signature 3/2 roll lapel, unpadded shoulders, undarted front and flat-front trouser. Featuring fabric that lets you move with ease, this suit was crafted from Italian-woven stretch cotton.

3-button closure; 2-button sleeve; center hook vent; fully lined
  • 95% Cotton, 5% Elastane
  • Dry Clean
  • Imported


Suit comes with finished sleeves and unfinished trouser hems. Please visit your local store for alterations. Find a store
Item No. MK01246

The No. 1 Sack Suit in Cotton

$998.00
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The No. 1 Sack Suit in Cotton
$998.00
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The No. 1 Sack Suit: a Brooks Brothers icon. Perfected by us in the 1910s and reintroduced today with heritage details: our signature 3/2 roll lapel, unpadded shoulders, undarted front and flat-front trouser. Featuring fabric that lets you move with ease, this suit was crafted from Italian-woven stretch cotton.

3-button closure; 2-button sleeve; center hook vent; fully lined
  • 95% Cotton, 5% Elastane
  • Dry Clean
  • Imported


Suit comes with finished sleeves and unfinished trouser hems. Please visit your local store for alterations. Find a store
Item No. MK01246

The Heritage Shop: No. 1 Sack Suit

A Legend Reimagined for a New Generation
The Heritage Shop

A Century of History

Perfected by us in the 1910s, reintroduced today with heritage design details: our signature 3/2 roll lapel, unpadded shoulders and undarted front. The slightly shorter jacket, paired with a plain front, tapered leg trouser remains an American and Brooks Brothers classic.

Shop The Sack Suit

Midcentury Style

From Harvard to Hollywood to the halls of the White House, The No. 1 Sack Suit was the epitome of mid-20th-century suiting style.

An Icon Returns

For Spring 2024, we reissued the No. 1 Sack Suit and Sack Jacket, introducing an iconic style to a new generation.

Complete The Look