Name: Seuvas Twill Work Flannel Shirt Amakusa Button Mustard
Brand: SEUVAS
SKU: SV-SH507-SH-MS-S
Price: 140.0 EUR
Availability: InStock

A workwear flannel shirt crafted by Seuvas in Japan from proprietary heavy brushed twill flannel, finished with a hand-painted Amakusa pottery stone button at the collar.

Seuvas Twill Work Flannel Shirt Amakusa Button Mustard

Fit Notes: This shirt fits true to size. Compared to most global American brands, a size L fits similarly to a standard American Large. We recommend taking your usual size for a comfortable fit. As a reference, we strongly recommend checking our size chart and comparing it with your best-fitting shirt to ensure the right fit.

Alex is 182 cm (5'11") tall, weighs 75 kg (165 lbs), and wears a size L in this shirt. He typically wears a size M or L in American brands and a size L in most Japanese brands.

cm inch

SIZE	S	M	L	XL	XXL
Chest	104	108	114	117	123
Shoulders	38.5	40.5	42	45	47.5
Waist	51	54	56.5	58.5	61
Opening	51.5	54.5	57	59	61.5
Lenght	69	70.5	73	76	77
Sleeve	61.5	62.3	63.5	65.5	66

To make sure that you choose the right size, we recommend that you take a tape measure to size a favourite garment from your wardrobe and compare its measurements to the sizing chart of the garment you are about to acquire (How we measure our clothes).

The Seuvas Twill Work Flannel Shirt is a refined reinterpretation of an American classic work shirt, meticulously crafted in Japan from a proprietary woven twill flannel. The fabric is brushed on the inside for added warmth and softness against the skin, while the mustard tone brings a rich, vintage-inspired character that pairs effortlessly with denim and workwear.

Construction reflects Seuvas' commitment to traditional sewing methods. The shirt features classic chain stitching run-offs flowing from the reinforcement swallows — a subtle but meaningful detail that speaks to the brand's roots in heritage workwear craftsmanship. Double-needle construction reinforces the seams throughout, while tonal stitching adds a quiet modern refinement.

Functional details have been carefully considered. Two chest pockets offer practical everyday storage, with one featuring an inner pen slot for additional utility. Gusseted side seams improve durability and freedom of movement at the wear points.

The standout detail is the Amakusa pottery stone button at the collar — hand-painted in Amakusa, Kyushu. These ceramic buttons are traditionally associated with fine Japanese pottery, and their use here adds a subtle yet striking artisanal accent that elevates the shirt beyond standard workwear.

The fit is regular and slightly loose, designed for comfort and ease of layering.

Fit Notes: This shirt fits true to size. Compared to most global American brands, a size L fits similarly to a standard American Large. We recommend taking your usual size for a comfortable fit. As a reference, we strongly recommend checking our size chart and comparing it with your best-fitting shirt to ensure the right fit.

Visit our LOOKBOOK and discover a great selection of heritage street-style outfits

• 100% cotton heavy brushed twill flannel
• Hand-painted Amakusa pottery stone button at collar
• Regular fit, slightly loose
• Two chest pockets
• Pen pocket
• Double-needle construction
• Chain stitching run-offs from reinforcement swallows
• Gusseted side seams
• Tonal stitching
• Made in Japan

Spain

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6 EUR shipping cost on orders under the value mentioned above.

European Union & The UK

FREE SHIPPING on orders over 150 EUR \\.

14 EUR shipping cost on orders under the value mentioned above.

Rest of the World

FREE SHIPPING on orders over 250 EUR .

25 EUR shipping cost on orders under the value mentioned above.

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If for some reason you are not happy with your purchase you can return it to us within 14 days for a size exchange or refund.

For more info please visit our returns & exchange page.

Please note that items in the SALE category are considered FINAL SALE, with no returns or exchanges accepted.