XX601/XX601K (SP5)『XXXX-EXTRA』MODEL EMB DENIM JACKET EMB

XXXX-EXTRA Natural Indigo Selvedge Jacket

Product Description:
The ultimate expression of Japanese craftsmanship, brought to life through BIG JOHN’s most premium denim series: “XXXX-EXTRA.” Every stitch, silhouette, and detail is a tribute to authentic jean-making artistry. A product born from the idea of creating Japan’s most exceptional denim jacket, one worthy of global pride.

■ Key Features
・Crafted with top-tier techniques from Japanese artisans
・Rope-dyed with 100% natural indigo – dyed 16 times for depth
・Authentic 2-pocket type
・Supple yet solid 15.8oz denim with a natural, non-harsh touch

■ Style
Color: SP5 Rigid (raw) with back embroidery
Fit: Regular

■ Details
・Indigo selvedge
・Iron donut buttons (BIG JOHN ★ 1940 ★)
・Copper rivets with BIG JOHN engraving
・Natural vegetable-tanned leather patch
・Original rayon woven label

■ Fabric Specs
15.8oz 100% cotton natural indigo selvedge denim

■ Cotton Origin:
A blend of five organic cottons from five continents:
1. Turkey (Europe)
2. Peru (South America) – Aspero Organic
3. Texas, USA (North America) – Supima Organic
4. India (Asia)
5. Tanzania (Africa)
+ 5% OCS-certified recycled organic cotton

■ Yarn:
Original slub yarn by Taisho Spinning Co., Ltd.

■ Dyeing:
100% natural indigo
Rope-dyed 16 times using traditional methods – a first for Sakamoto Denim Co., Ltd.

■ Weaving:
Low-tension weaving on vintage shuttle looms
Selvedge greige with custom BIG JOHN indigo edge yarn
Woven by Shinya Co., Ltd.

■ Country of Origin:
Made in Japan

■ Care Notes:
・Garment may shrink, twist, or fade with washing.
・Avoid tumble drying.
・Always check the garment care label before washing.
・Do not use chlorine bleach.