Big John M103J Buckaroo Selvedge Jeans – One Wash

The Big John M103J Buckaroo takes its inspiration from traditional Western workwear, combining authentic Japanese selvedge denim with a timeless relaxed straight fit that only becomes more distinctive with age.

Inspired by Vintage Workwear. Crafted in Japan.

The M103J Buckaroo pays tribute to the rugged denim worn by ranch hands, craftsmen and workers throughout the American West. Rather than recreating a vintage garment, Big John refines these traditional details with the precision and craftsmanship that have made Japanese denim renowned around the world.

Cut with a comfortable high rise and a relaxed straight leg, the Buckaroo offers an easy, balanced silhouette that feels authentic without appearing oversized. The traditional cinch back adds a distinctive heritage detail while recalling the workwear origins of early denim.

Woven from authentic Japanese selvedge denim in Okayama and finished with a classic One Wash treatment, the fabric retains the rich character of raw denim while providing greater comfort from the very first wear. As the indigo gradually fades, every pair develops a patina unique to its owner.

Fabric

• 14oz. 100% Japanese Selvedge Denim
• Woven on traditional shuttle looms
• One Wash (001)
• Pure Indigo Dye
• Red Selvedge ID
  

Construction

• Made in Japan
• Traditional button fly
• Classic five-pocket construction
• Vintage-inspired cinch back
• Reinforced construction for everyday durability
• Authentic selvedge detailing

Fit

The Buckaroo features a comfortable high rise with generous room through the hips and thighs before falling into a classic straight leg.

Inspired by vintage workwear, the relaxed straight fit offers freedom of movement while maintaining a timeless silhouette. It pairs naturally with heritage boots, leather shoes or classic sneakers and is designed for everyday wear.

Made in Japan

Every pair is crafted in Okayama, the birthplace of Japanese denim.

Known for its exceptional weaving, rope-dyeing and garment construction, the region has earned an international reputation for producing some of the world's finest denim. The M103J Buckaroo continues this tradition with craftsmanship designed to be appreciated for years to come.

About the Brand

Founded in Okayama, Big John became the first company to manufacture jeans entirely in Japan. Working closely with the region's renowned weaving mills, the brand played a pioneering role in establishing Japanese denim as one of the world's benchmarks for quality and craftsmanship.

Today, Big John continues to produce garments that honour authentic workwear traditions while combining them with thoughtful design and exceptional attention to detail.

Why We Selected It

At L'Atelier Monsieur, we appreciate garments that stay true to their original purpose.

The Buckaroo is a perfect example of heritage done honestly. Its relaxed straight fit, traditional cinch back and authentic Japanese selvedge denim reflect the timeless character of classic workwear without feeling like a costume. It is a pair of jeans made to be worn regularly, to age naturally and to become more personal with every year of use.