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BARNSTORMER / Tropical Trousers
A seasonal classic from Barnstormer, these slacks are crafted from tropical wool. The gray color is especially popular and often sells out quickly due to strong demand for business-casual summer styling.
Designed for those who want a polished look even in the height of summer, this piece offers a light, elegant solution.
The lightweight crisp wool fabric keeps the material off the skin, staying breathable and comfortable even in humid conditions. It maintains a refined wool look, keeping the overall impression from becoming too casual.
A slim tapered silhouette paired with a double hem creates a clean, composed appearance suitable for both business and casual settings. A trouser that delivers adult sophistication without sacrificing comfort in the heat.
khaki-beige
darkgray
khaki-beige
darkgray

BARNSTORMER
The predecessor of Barnstormer was founded in 1977. At a time when Ivy style was at its peak, the brand produced Japanese-made American Traditional clothing using factories capable of the same construction methods and fabrics as those made in the U.S. This was considered groundbreaking. The philosophy of Barnstormer is to recreate the lifestyle of that era in America—when “ordinary” was stylish and “basic” was refined.

Fabric that eliminates summer discomfort.
The material is a smooth tropical wool, also known as summer wool. It is a lightweight plain-weave fabric made from fine wool yarns, offering excellent breathability and a crisp, dry touch against the skin.
Natural antibacterial and deodorizing properties of wool help reduce discomfort in hot weather, while a subtle sheen adds a refined presence to your outfit.
Refined tailoring that enhances elegance.
The front features a zip fly. Inside the waistband, an extended facing is secured with inner buttons, helping stabilize and support the waist.
A center belt loop allows the buckle pin to pass through when wearing a belt, helping prevent shifting and reflecting a tailoring detail often seen in bespoke suits.
Front pockets are clean side seam pockets inspired by American trad tailoring, discreetly integrated for a refined finish.
The back features double-welt pockets with a flap on one side, maintaining a classic tailored balance.
The center seat seam is carefully constructed—originally designed for waist adjustment—and reinforced with a double-layer structure, enhancing durability while creating a sharp, clean hip line.
A reinforced crotch gusset helps reduce stress at the seam, improving durability in high-movement areas.
The hem is finished with a uniform 4cm double cuff, creating a clean silhouette with a refined finish and minimal visible stitching.
Tapered silhouette that refines the leg line.
A slim, gently tapered silhouette with a center crease defines these refined trousers. Designed for a mature, elegant look, they pair effortlessly with tucked-in shirts for formal settings or polo shirts for relaxed summer styling.




SIZE
※Check out the size guide for more accurate measurements.
Staff comment
Staff Fitting Comments
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●Staff Height / Weight: 165cm / 64kg Wearing Size: M Body Type: Standard (narrow shoulders) Fit: True to size Length: Slightly long Worn at the hip bone, the waist was tight in Size S, so I chose M for a bit more room. The hem had two folds and was slightly long, so shortening the length is recommended for a cleaner fit. |
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●Staff Height / Weight: 171cm / 70kg Wearing Size: M / L Body Type: Standard Fit: True to size Length: True to size Worn at the hip bone, Size M fits perfectly at the waist, and the length slightly covers low-cut sneakers. Size L has more waist room but creates a one-fold hem, so shortening is needed. For a clean silhouette, M is recommended; for more waist room, L is better. |
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●Staff Height / Weight: 177cm / 73kg Wearing Size: L / XL Body Type: Standard Fit: True to size Length: Slightly short Worn at the hip bone, Size L matches the model photo well, with the hem reaching the ankle. Size XL provides more waist room and ankle coverage, but the thigh silhouette is slightly loose, so I chose L. Prioritize L for a clean silhouette or XL for extra waist comfort. |
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●Staff Height / Weight: 181cm / 78kg Wearing Size: XL / XXL Body Type: Broad / Muscular (wide shoulders) Fit: True to size Length: True to size Worn at the hip bone, Size XL fits perfectly, with the hem reaching the ankle. XXL offers more waist room and fully covers the ankle. For a clean silhouette, XL is ideal; for extra waist comfort, XXL is recommended. |
SPEC
| Materials | 100% wool |
|---|---|
| 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 | 370g |
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Features

A new blue, made in Japan.

Spring Shirt 2026


