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BARNSTORMER / Herringbone Tweed Slacks
BARNSTORMER's masterpiece McArthur in casual slacks.
The orthodox herringbone tweed used for British hunting is employed with an elegant finish that also looks good in Japanese business settings.
This is a pair that fits both the casual style of adults and the neatness of business. The silhouette is modern and beautiful, while maintaining the tradition.
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BARNSTORMER
Founded in 1977, BARNSTORMER built its reputation during the height of the Ivy League boom by producing Japanese-made American trad—crafted in factories capable of achieving the same sewing quality and fabric expression as true U.S.-made garments. Recreating the lifestyle and spirit of mid-century America remains central to the brand’s identity.

The outer fabric is a luxurious 100% wool herringbone tweed. Traditionally used in classic British hunting wear, the material is finished with meticulous Japanese craftsmanship, giving it a refined, modern character. It balances durability, a subtle sheen, and an elevated appearance suitable even for business settings.

The interior prioritizes comfort. To reduce the prickliness often associated with wool, a smooth polyester lining is applied from the waist to the thigh. This thoughtful construction ensures effortless movement, allowing you to enjoy the richness of wool without discomfort—even during long hours of wear.
Tailoring that highlights quiet sophistication
The front features double pleats for ease of movement and a relaxed drape. The waistband includes an extended tab closure (“mochidashi”) with an interior button that stabilizes the fit and keeps the waist neatly secured.
A belt loop is positioned at the center of the front waist, allowing the buckle pin to pass through. This prevents the belt from shifting during wear and reflects the polished finishing seen in tailored suiting.
Side hand pockets and narrow double-welt back pockets create a clean, elegant impression. The addition of a classic coin pocket on the front serves as a subtle accent, sharpening the overall balance of the design.
Generous double pleats that express mature ease
Inspired by the silhouette worn by General McArthur, the trousers feature a gently modernized taper. The flowing line from the waist to the hem feels both timeless and contemporary—classic tailoring with a refined urban edge.


SIZE
※Check out the size guide for more accurate measurements.
Staff comment
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●Staff (165cm/52kg) Body type: Slim Wearing size: S There is a bit of room at the waist, so a belt is essential. With pleats and an overall relaxed silhouette, these trousers are easy to wear and forgiving for a variety of body types. |
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●Staff (171cm/61kg) Body type: Average Wearing size: M Size M fits perfectly at the waist without a belt. The hips and thighs have comfortable ease while the waist sits neatly, offering a stress-free fit throughout. |
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●Staff (177cm/67kg) Body type: Average Wearing size: L Comparable to the model’s fit. Size L feels just right. Size M is wearable, but considering the thigh room and tucking in tops, L provides a more balanced silhouette. |
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●Staff (181cm/80kg) Body type: Muscular Wearing size: XL Size L is wearable, but XL offers a more comfortable amount of room around the hips and thighs. The trousers carry a refined, classic British tweed-like presence, creating an elegant impression. |
SPEC
| Materials | Outer fabric: 100% wool / Lining: 100% polyester |
|---|---|
| Country of Origin | JAPAN |
| Model Wearing | Wearing size L(178cm/70kg) |
| Care Instructions | ※Please note that the colours may look different from the real thing depending on your monitor environment. |
| Weight | 650g |
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