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THE FLAT HEAD 40's 12oz Denim Jacket 1st (First Model) T-Back Specification Large Size G Jean FN-OJ-SD001L [2026 Autumn/Winter New Release]
THE FLAT HEAD 40's 12oz Denim Jacket 1st (First Model) T-Back Specification Large Size G Jean FN-OJ-SD001L [2026 Autumn/Winter New Release]
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■ THE FLAT HEAD 12oz 40's Denim Jacket 1st Model FN-OJ-SD001L
This denim jacket is made from 12oz light-ounce denim, based on the so-called "War Model" that was produced under wartime material controls from the early to mid-1940s. The models produced during a period of restricted production, using only the bare minimum of materials, are characterized by simplified details to reduce processes and materials. With a short production run, these models are preferred by connoisseurs of vintage fashion, and THE FLAT HEAD has recreated them with their own unique touch. *Sizes 46 and 48 feature a split back. Weight: 910g  A genuine American casual brand that is based on the good old American taste of the 50s, but arranged to suit Japanese style and fashion. They pursue high quality regardless of cost. The characteristic features are durable fabric and stitching, and the true coolness emerges as the wearer wears them out. 
Size Details Click here for how to measure sizes. Material 100% Cotton 12oz Denim Country of Origin Japan One Wash Notes Sizes are actual measurements, and average values are listed. Please note that there may be slight individual differences. Regarding Products Many of our products are designed based on vintage items. To emphasize the atmosphere, there may be slight sewing discrepancies, differences in fabric color, texture due to processing, color unevenness, etc., but please understand that these are also part of the product's charm. Additionally, product specifications (stitching, parts, colors, sizes, etc.) may change without prior notice. We hope you will enjoy our products with the understanding of the above points. |
![THE FLAT HEAD 40's 12oz Denim Jacket 1st (First Model) T-Back Specification Large Size G Jean FN-OJ-SD001L [2026 Autumn/Winter New Release]](http://earthmarket-online.com/cdn/shop/files/fn-oj-sd001l_20d49821-8d2f-482e-8dc5-38f7cbc50923.jpg?v=1787236153&width=1445)
![THE FLAT HEAD 40's 12oz Denim Jacket 1st (First Model) T-Back Specification Large Size G Jean FN-OJ-SD001L [2026 Autumn/Winter New Release]](http://earthmarket-online.com/cdn/shop/files/fn-oj-sd001l.jpg?v=1787236152&width=1445)