Studio D’Artisan’s SP-115S “Earth Denim” is a special release for their 45th anniversary, built from a 15oz selvedge denim that fuses heritage dyeing with sustainable innovation. The warp is dyed with natural indigo using the traditional skein-dyeing (kasezome) method, while the weft is made from undyed, naturally brown Foxfibre® Colorganic® cotton—a rare, organically grown cotton developed by Sally Fox. This is some of the most sought-after cotton in the world, and the first time we've seen one of our Japanese brands use it in jeans. The result is a textured denim with a dry hand and warm cast, featuring a subtle earth tone that deepens with wear. It’s finished with eco-minded details like corozo nut buttons, a recycled leather patch, and no metal rivets - just reinforced bar tacks throughout. A clean, classic straight cut rounds out this environmentally conscious and character-rich pair.
- 100% cotton
- 15oz unsanforized Japanese selvedge denim (one-wash)
- Natural indigo-dyed warp using traditional kasezome method
- Undyed Foxfibre® Colorganic® cotton weft
- No rivets – reinforced bar tacks throughout
- Corozo nut button fly
- Recycled leather waistband patch
- Printed pocket bags with 45th anniversary graphic
- Regular straight fit
- Made in Japan
| Size | Waist | Front Rise | Back Rise | Upper Thigh | Knee | Leg Opening | Inseam |
|---|---|---|---|---|---|---|---|
| 29 | 29.9 | 11.2 | 14.4 | 11.6 | 8.3 | 7.3 | 33.9 |
| 30 | 31.1 | 11.4 | 14.8 | 11.8 | 8.3 | 7.5 | 33.9 |
| 31 | 32.3 | 11.4 | 15.0 | 12.2 | 8.7 | 7.7 | 33.9 |
| 32 | 33.1 | 11.6 | 15.2 | 12.6 | 8.9 | 7.9 | 33.9 |
| 33 | 34.3 | 11.6 | 15.2 | 12.6 | 9.1 | 8.1 | 33.9 |
| 34 | 35.4 | 11.8 | 15.4 | 13.0 | 9.3 | 8.3 | 33.9 |
| 36 | 37.0 | 11.8 | 15.7 | 13.2 | 9.6 | 8.5 | 33.9 |
| 38 | 38.6 | 11.8 | 15.7 | 13.6 | 10.0 | 8.7 | 33.9 |
| 40 | 40.6 | 12.2 | 16.1 | 14.0 | 10.4 | 9.1 | 33.9 |
A variance of /-.5" is within tolerance.
Fit Notes: These fit like a traditional pair of Studio D'artisan, which is smaller than most brands. Tommy is wearing a 34 which is his normal size. They fit exactly as he would've expected a regular straight to fit. They were perfect in the waist with plenty of room in the thigh and leg. If you get the waist right, the rest should fall in line. Tommy is 5'10," 165lbs with a 33-34" waist.
