Selvedge Denim Straight-Leg Jeans: 13.5 oz Shuttle Loom Quality, Twill Density, and Fade Potential
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Core Material and Build Snapshot
- Composition
- 100% Shuttle-Loomed Ring-Spun Cotton
- Weight / Density
- 13.5 oz (approx. 450 GSM)
- Weave / Knit
- 3x1 Right Hand Twill with Red Selvedge ID
- Stretch
- 0% Rigid 100% Cotton
- Breathability
- Moderate (dense weave softens as starch washes out)
- Fit
- Classic straight cut with medium rise and clean leg fall
- Best Use
- Year-round casual wear, rugged heritage styling
Quick Overview
A 13.5 oz Japanese shuttle-loom selvedge denim jean featuring a classic straight fit, copper rivets, and a button fly.
- Material
- Stiff raw handfeel with rich indigo rope-dyed yarn
- Fit
- Classic straight cut with medium rise and clean leg fall
- Comfort
- Requires 10-14 days of break-in to mold to body contours
- Build Quality
- Chain-stitched waistband and hem on vintage Union Special machines
- Best Use
- Year-round casual wear, rugged heritage styling
- Value for Money
- Compares directly to $200+ raw Japanese denim brands
Fabric and Materials
Woven on vintage narrow shuttle looms, this 13.5 oz denim displays natural slub character and subtle surface irregularities that give it depth. The warp yarn is rope-dyed in pure indigo, leaving the core of the yarn white for high-contrast fading potential.
Stitching and Finishing
The hem and waistband are sewn using heavyweight poly-core cotton thread with authentic chainstitching. The back pockets are lined at the lower half for puncture resistance against wallets.
Fit and Sizing
A Size 32 measures 33 inches across the actual waistband with a 10.5-inch front rise and 16-inch leg opening. It falls cleanly over boots and low-top sneakers without excessive stacking.
Color Notes
The Deep Raw Indigo is an ink-blue shade with subtle green cast under direct sun. The Mid-Wash Blue features artisanal hand-sanded honeycombs without harsh chemical discoloration.
Washing and Durability
Pre-sanforized to eliminate unpredictable shrinkage. First cold soak resulted in only 1.5% inseam shortening and zero waist contraction.
Who Should Buy This
Denim purists and menswear enthusiasts seeking authentic shuttle-loom jeans built to last a decade.
Advantages
- •Authentic red-line selvedge ID on coin pocket and outseams
- •High-density 13.5 oz denim with rich fading potential
- •Solid copper rivets and doughnut button fly
- •Red-line selvedge edge visible when cuffed
- •Solid copper hardware that patinas naturally with age
- •Develops personalized fade patterns unique to your wear habits
Limitations
- •Rigid break-in period required for first 2 weeks
- •Indigo crocking requires care around light upholstery initially
- •Initial stiffness during first 2 weeks of wear
- •Indigo dye may transfer to light sneakers or sofas during early wears
Care Instructions
- Wear for at least 30-60 days before first wash to set crease lines
- Wash inside-out in cold water using gentle non-bleach detergent
- Hang dry by hem in shade; do not machine dry
Want more detail? Read our guide: How to Wash Cotton Clothes Properly to Prevent Shrinkage and Collar Warping.
Frequently Asked Questions
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