03500-8BE - 8oz "Beige Betacham" Selvedge Chambray Jacket - Coverall

Oni’s 03500-8GG Coverall Jacket is built from an 8oz selvedge chambray that balances lightness with durability. The fabric, known as “Beta Chambray,” is woven with warp and weft yarns in the same beige tone for a clean, uniform appearance. Produced on vintage shuttle looms at low tension, it carries a subtle irregularity in the weave that gives it texture and character while remaining breathable. The name comes from “Beta-na,” a word used to describe something plain or uniform, and it fits this fabric perfectly. The coverall cut delivers a relaxed, workwear-inspired silhouette with practical detailing, while selvedge accents tie it back to Oni’s signature denim lineage.

• 8oz selvedge chambray fabric
• 100% cotton
• Beige “Beta Chambray” construction with warp and weft in matching tone
• Woven on vintage shuttle looms at low tension for irregular texture
• “Beta-na” inspired name, meaning plain or uniform
• Coverall silhouette with relaxed fit
• Button front closure with donut buttons
• Multiple patch pockets for utility
• Selvedge detailing throughout
• Made in Japan

A variance of +/-.5" is within tolerance.

Fit Notes: Shop owner Tommy is wearing a size 42 in this jacket. He's used to wearing a 42 in these jackets across the board. This jacket was a pleasantly boxy cut. The coverall is meant to fit with a roomier body and longer torso, but you can totally make it more tailored if you prefer. We would recommend sizing up just once on this if you don't know your size, or buying your standard ONI size if you do. Tommy is 5'10," 161lbs, with a 40" chest.