Percival Men's Navy Herringbone Wool Blazer - Suit Jacket - Percival

$44.00 Regular price $183.99
Size: 34
Size Guide

Blazer

CM 34/XS 36/S 38/M 40/L 42/XL 44/XXL
Pit to Pit 50 52.5 55 57.5 60 62.5
1/2 Waist 45 47.5 50 52.5 55 57.5
Front Length 75 76 77 78 79 80
Across Shoulder 41 43 45 47 49 51
Sleeve Length 63 64 65 66 67 68

Trousers

CM 28/XS 30/S 32/M 34/L 36/XL 38/XXL
Waist 38 40.5 43 45.5 48 50.5
Hip 44 46.5 49 51.5 54 56.5
Thigh 30.5 32 33.5 35 36.5 38
30" - Inleg Length 78.5 79.5 80.5 81.5 82.5 83.5
32" - Inleg Length 80.5 81.5 82.5 82.5 83.5 84.5
34" - Inleg Length 82.5 83.5 84.5 85.5 86.5 87.5

T Shirt

CM XS S M L XL XXL
Pit to Pit 55 57.5 60 63 66 69
Front Length 75 75.5 76 77 78 80
Sleeve Length 22 23 24 25 25 25

Outerwear

CM XS S M L XL XXL
Pit to Pit 53 55.5 58 60.5 63 65.5
Front Length 66 67 68 69 70 71
Sleeve Length 76 77 78 79 80 81

Polo Shirts

CM XS S M L XL XXL
Pit to Pit 51.3 53.3 55.3 57.3 59.3 61.3
Waist 49 51 53 55 57 59
Front Length 62.5 64.5 66.5 68.5 70.5 72.5
Sleeve Length 23 24 25 26 27 28
Across Shoulder 40 42 44 46 48 50

Overshirts & Workshirts

CM XS S M L XL XXL
Pit to Pit 55 57.5 60 62.5 65 67.5
Front Length 70.5 71.5 72.5 73.5 74.5 75.5
Sleeve Length 64 65 66 67 68 69

Shirts

CM XS S M L XL XXL
Pit to Pit 54.5 57 59.5 62 64.5 67
Waist 55.5 58 60.5 63 65.5 68
Back Length 72 73 74 75 76 77
Across Shoulder 44 46 48 50 52 54
Sleeve Length 62 63 64 65 66 67

Sweatshirts & Hoodies

CM XS S M L XL XXL
Pit to Pit 59 61 63 65 67 69
Front Length 66.5 68.5 70.5 72.5 74.5 76.5
Across Shoulders 48 50 52 54 56 58
Sleeve Length 59.5 60.5 61.5 62.5 63.5 64.5

Knitwear

CM XS S M L XL XXL
Pit to Pit 53 55 57 59 61 63
Shoulder to Shoulder 46 48 50 52 54 56
Length 70 72 74 76 78 80
Sleeve Length 61.5 62.5 63.5 64.5 65.5 66.5

Jeans

CM XS (28) S (30) M (32) L (34) XL (36) XXL (38)
Inside Leg 77 78 79 80 81 82
Front Rise (incl. waistband) 28.5 29.5 30.5 31.5 32.5 33.5
1/2 Hip 20cm from top 47.5 50 52.5 55 57.5 60
Knee Width (36cm down from crotch) 21.5 22.5 23.5 24.5 25.5 26.5
Hem width (leg opening) 19 20 21 22 23 24

Shorts

CM 28 30 32 34 36 38
Waist 38 40.5 43 45.5 48 50.5
Hip 44 46.5 49 51.5 54 56.5
Thigh 32 33.5 35 36.5 38 39.5
Inleg Length 15 16 17 18 19 20

Footwear

Blazer

UK Size EU Size Foot Length
7 41
CM 34/XS 36/S 38/M 40/L 42/XL 44/XXL
Pit to Pit 50 52.5 55 57.5 60 62.5
1/2 Waist 45 47.5 50 52.5 55 57.5
Front Length 75 76 77 78 79 80
Across Shoulder 41 43 45 47 49 51
Sleeve Length 63 64 65 66 67 68

Trousers

CM 28/XS 30/S 32/M 34/L 36/XL 38/XXL
Waist 38 40.5 43 45.5 48 50.5
Hip 44 46.5 49 51.5 54 56.5
Thigh 30.5 32 33.5 35 36.5 38
30" - Inleg Length 78.5 79.5 80.5 81.5 82.5 83.5
32" - Inleg Length 80.5 81.5 82.5 82.5 83.5 84.5
34" - Inleg Length 82.5 83.5 84.5 85.5 86.5 87.5

T Shirt

CM XS S M L XL XXL
Pit to Pit 55 57.5 60 63 66 69
Front Length 75 75.5 76 77 78 80
Sleeve Length 22 23 24 25 25 25

Outerwear

CM XS S M L XL XXL
Pit to Pit 53 55.5 58 60.5 63 65.5
Front Length 66 67 68 69 70 71
Sleeve Length 76 77 78 79 80 81

Polo Shirts

CM XS S M L XL XXL
Pit to Pit 51.3 53.3 55.3 57.3 59.3 61.3
Waist 49 51 53 55 57 59
Front Length 62.5 64.5 66.5 68.5 70.5 72.5
Sleeve Length 23 24 25 26 27 28
Across Shoulder 40 42 44 46 48 50

Overshirts & Workshirts

CM XS S M L XL XXL
Pit to Pit 55 57.5 60 62.5 65 67.5
Front Length 70.5 71.5 72.5 73.5 74.5 75.5
Sleeve Length 64 65 66 67 68 69

Shirts

CM XS S M L XL XXL
Pit to Pit 54.5 57 59.5 62 64.5 67
Waist 55.5 58 60.5 63 65.5 68
Back Length 72 73 74 75 76 77
Across Shoulder 44 46 48 50 52 54
Sleeve Length 62 63 64 65 66 67

Sweatshirts & Hoodies

CM XS S M L XL XXL
Pit to Pit 59 61 63 65 67 69
Front Length 66.5 68.5 70.5 72.5 74.5 76.5
Across Shoulders 48 50 52 54 56 58
Sleeve Length 59.5 60.5 61.5 62.5 63.5 64.5

Knitwear

CM XS S M L XL XXL
Pit to Pit 53 55 57 59 61 63
Shoulder to Shoulder 46 48 50 52 54 56
Length 70 72 74 76 78 80
Sleeve Length 61.5 62.5 63.5 64.5 65.5 66.5

Jeans

CM XS (28) S (30) M (32) L (34) XL (36) XXL (38)
Inside Leg 77 78 79 80 81 82
Front Rise (incl. waistband) 28.5 29.5 30.5 31.5 32.5 33.5
1/2 Hip 20cm from top 47.5 50 52.5 55 57.5 60
Knee Width (36cm down from crotch) 21.5 22.5 23.5 24.5 25.5 26.5
Hem width (leg opening) 19 20 21 22 23 24

Shorts

CM 28 30 32 34 36 38
Waist 38 40.5 43 45.5 48 50.5
Hip 44 46.5 49 51.5 54 56.5
Thigh 32 33.5 35 36.5 38 39.5
Inleg Length 15 16 17 18 19 20

Footwear

UK Size EU Size Foot Length
7 41 25.4
8 42 26.3
9 43 27.2
10 44 28.0
11 46 28.9
12 47 29.8
td>25.4 8 42 26.3 9 43 27.2 10 44 28.0 11 46 28.9 12 47 29.8

Stanley is the sort of blazer that does the heavy lifting without making a song and dance about it. Cut from a navy herringbone wool-blend with a tailored fit, it brings texture, structure and just enough polish to look sharp from desk to dinner.

Style it with the matching waistcoat and Blake trousers for the full three-piece affair, or keep things easy with an open-collar shirt and loafers.

Men's Navy Herringbone Wool-Blend Tailored Blazer

  • Features: Men's herringbone wool blazer in navy blue, cut from a premium wool blend with a herringbone weave that provides texture. Featuring a classic tailored blazer silhouette with notch lapels, a two-button front, flap pockets and a chest welt pocket, it works as a considered suit jacket when paired with the matching trousers. Finished with buttoned cuffs and a back vent, the fine zig-zag pattern that defines this herringbone blazer keeps the tailoring textured rather than flat. As a textured blazer, it moves easily from smart tailoring to something more casual, thrown over a knit polo or an open-collar shirt. Take your usual size for a relaxed, easy fit that works as well solo as it does as part of a full three-piece suit for everyday wear.
  • Material: 48% Polyester, 27% Wool, 17% Viscose, 4% Polyamide, 3% Elastane, 1% Other Fibres
  • Colour: Navy Blue
  • Fit: Take your usual size for a relaxed, easy silhouette.
  • Care: Dry cleanable, or wash at 30°C on a delicate cycle. Reshape and dry flat. Do not tumble dry.
  • Collection: AW26

Want to see more? Check out the rest of our Men's Blazers and Suit Jackets and Men's Suits collection. For further inspiration, check out our New Arrivals.

Q: What is herringbone wool, and is it good for suits?

A: Herringbone wool is a classic woven fabric instantly recognisable by its distinctive, zig-zag 'V' pattern, named after its resemblance to the skeleton of a herring fish. Rather than a flat, plain finish, the alternating direction of the weave creates subtle depth, structural durability, and a rich, tactile finish.

  • Is it good for suits? Absolutely. It’s a tailoring powerhouse. Herringbone wool holds its shape exceptionally well, resists creasing, and adds subtle texture without shouting for attention.
  • The Percival Spin: While standard herringbone suits can lean a bit 1920s country detective, we cut ours with a modern, relaxed silhouette. Throw the jacket over a fine-gauge knit polo for autumn meetings, or break up the set and wear the herringbone trousers with a boxy tee and clean leather kicks for effortless smart-casual credentials.

Made in Turkey

We recommend you dry clean or wash this item on a low temperature and delicate cycle. Reshape and dry flat. Do not tumble dry.

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