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- The Samurai S510HXII is a new model developed as an update to the S510HX, carrying over its core character while introducing a newly developed fabric.
The fabric is a 15.8oz selvedge denim, slowly woven on a vintage Toyota GL3 shuttle loom. Known for its dense structure, dry hand, and strong vertical texture, the GL3 fabric already has a distinct presence. By using Samurai Cotton in the weft, the denim gains more weight and a natural nep–slubby texture, setting it apart from the previous 15oz Otokogi denim. The result is a fabric with depth and contrast, with the potential for sharp vertical fading over time.
While the fabric is newly developed, the overall construction and silhouette remain classic. Details such as custom Samurai iron buttons, custom brass hidden rivets, and a leather patch based on early Samurai designs keep the model grounded in tradition. The stitching is carried out entirely with cotton thread, with careful attention to thread count, color, stitch pitch, and spacing, all aimed at recreating the atmosphere of vintage jeans with precision.
| Material: | 100% Cotton |
| Weight: | 15.8 oz / Slubby #6 x #5 Yarn |
| Weaving Method: | Twill Weave on Old Shuttle Loom |
| Dyeing: | Warp - Rope-Dyed Indigo / Weft - Natural |
| Fabric Finish: | Unsanforized, One-Washed |
| Silhouette: | Regular Straight Fit |
| Origin: | Made in Japan |
| Details: | |
| - 15.8oz Toyota GL3 Selvedge Denim | |
| - Goatskin Leather Patch | |
| - "Kinari" Cotton Pocket Bag | |
| - Custom Samurai Jeans Iron Button | |
| - Custom Hidden Rivets | |
| - Kinari Selvedge with Pink ID and Silver Lamé | |
| - V-Stitching with Extended Run-Off Stitching | Model: |
| - 178 cm / 68 kg ( 5'10" / 150 lbs ) — Wearing Size: 32 | |
| Size | 31 | 32 | 33 | 34 | 35 | 36 | 38 | 40 |
|---|---|---|---|---|---|---|---|---|
| Waist | 80 | 82 | 84 | 86 | 88 | 90 | 92 | 100 |
| Hip | 112 | 114 | 116 | 118 | 120 | 122 | 126 | 136 |
| Front Rise | 28 | 28.5 | 29 | 29 | 30 | 30.5 | 31 | 32 |
| Back Rise | 37 | 38 | 39 | 40 | 40 | 41 | 42 | 43 |
| Thigh | 33 | 34 | 35 | 35 | 36 | 37 | 37 | 40 |
| Knee | 23.5 | 24 | 24.5 | 25 | 25.5 | 26 | 27 | 28.5 |
| Leg Opening | 20 | 20 | 21 | 21 | 21.5 | 22 | 22 | 24 |
| Inseam | 91 | 91 | 91 | 91 | 91 | 91 | 91 | 91 |
• Measurements are based on one-washed denim.
• Slight variations may occur due to manual measurement and washing.
- Measure straight across from shoulder seam to shoulder seam on the back.
- Measure straight across the front of the garment, from armpit to armpit.For size chart reference, chest measurement is shown as full circumference ( flat measurement x 2 ).
- Measure across the narrowest part of the shirt — from seam to seam — between the chest and the hem.
- Measure straight across the bottom edge of the shirt, from one side seam to the other — just above the curved hem.
- Measure from the top of the shoulder seam straight to the end of the cuff.
- Measure from seam of collar all the way down to the end of the cuff.
- Measure vertically from the shoulder seam down to the bottom of the armhole seam.
- Measure from the center of the base of the collar (just below the collar band) straight down to the bottom hem.
- Measure straight across the top of the waistband from edge to edge, then double the measurement.
- Measure the front rise from the crotch seam straight up to the top of the front waistband.
- Measure from the crotch seam to the top of the back waistband.
- Measure 7.5 cm (or 3 inches) up from the crotch seam, then go straight across from side to side while laid flat, then double the measurement.
- Measure horizontally from the crotch seam straight out to the outer edge of the thigh.
- Measure 33 cm (or 13 inches) down from the crotch seam along the inside leg seam.
- Measure straight across the leg from one side to the other.
- Measure from the crotch stitch all the way to the end of the leg.
- Measure straight across the bottom cuff — from one side of the leg opening to the other.
– Free domestic shipping on orders over ¥20,000 ( Tax included ).
– Free worldwide shipping is available, with thresholds varying by location.
– For more information, please refer to our Shipping Policy and Return & Refund Policy.