Name: Big John R008 15.5oz Rare Straight Fit Jeans
Brand: BIG JOHN
SKU: BJ-R008-JN-29
Price: 410.0 EUR
Availability: InStock

Big John's flagship "RARE" jeans crafted in Japan from 15.5oz selvedge denim, dyed with pure indigo under the supervision of legendary master Sakamoto Kiyoshi — built with single-stitch construction for unmatched depth and longevity.

Big John R008 15.5oz Rare Straight Fit Jeans

Fit Notes: This model fits true to size for Big John, meaning the tagged size closely matches the actual waist measurement, or may even run slightly larger. Compared to most global American brands, sizing is similar, so you can take your usual size. As always, we strongly recommend checking our size chart to find your perfect size. The denim is unsanforized but has been one-washed, so no further shrinkage is expected. With regular wear, the waistband will stretch approximately 1 inch, allowing the fit to settle comfortably over time. That said, we don’t recommend sizing down, as starting too tight may cause discomfort and alter the intended fit of the garment.

David is 185 cm (6'1") tall, weighs 76 kg (167 lbs), and wears a size 31 in these jeans. He typically wears a size 31 in American brands and a size 31 or 32 in most Japanese brands.

cm inch

SIZE	29	30	31	32	33	34	36	38	40
Waist	78	80	83	85	87	90	92	96	102
Hip	52.5	54.5	56	57	58	59	61	63	64.5
Front Rise	26.5	27.5	28	28.5	28.5	29	29.5	30.5	31
Back Rise	38.5	38.5	39	40	40	40	40.5	42	42.5
Thigh	32.5	33	33.5	34	34.5	34.5	35	37.2	38
Knee	23	23.5	24.2	24.5	24.7	25.3	26.5	27.5	28
Leg Opening	20.2	21	21	21.5	21.5	22.5	24	24.2	25
Inseam	85.5	86	86	86.5	85	83.5	85	87	86

To make sure that you choose the right size, we recommend that you take a tape measure to size a favourite garment from your wardrobe and compare its measurements to the sizing chart of the garment you are about to acquire (How we measure our clothes).

The Big John R008 15.5oz Rare Straight Fit Jeans represent the pinnacle of Japanese denim craftsmanship. As Big John's flagship model, the "RARE" series is produced under the meticulous supervision of Sakamoto Kiyoshi, widely regarded as the pioneer of vintage denim. Sakamoto's lifelong dedication to the study of the "ultimate blue" results in an indigo of exceptional purity — and a fade that no synthetic process can replicate.

The fabric is a 15.5oz selvedge denim woven from Big John's original "BJ-1" cotton yarn, with a brown selvedge ID and an 8mm narrow seam designed to develop beautiful, distinctive wear patterns over time. Dyed using pure indigo rather than synthetic substitutes, the denim achieves an unparalleled depth of color and fade — a true testament to Sakamoto's mastery of the indigo craft.

Every stitch is constructed using the single-stitch technique — a labor-intensive process that requires more than twice the effort of standard sewing methods. This commitment to traditional craftsmanship not only enhances the jeans' authentic vintage character, but also produces a notably robust, long-lasting structure.

The silhouette is a straight fit with a balanced mid-rise — sharp enough to feel refined, relaxed enough to wear daily — versatile enough to transition effortlessly from casual to more polished settings.

Construction details reflect Big John's "Quality First" philosophy. The jeans feature vintage-style iron tack buttons that develop a unique patina over time, sturdy thick pocket fabric with dual stamps marking the premium RARE collection and Sakamoto Denim's authenticity, and rivets and buttons reinforced with leather rings to prevent detachment and reduce fabric strain at stress points.

Fit Notes: This model fits true to size for Big John, meaning the tagged size closely matches the actual waist measurement, or may even run slightly larger. Compared to most global American brands, sizing is similar, so you can take your usual size. As always, we strongly recommend checking our size chart to find your perfect size. The denim is unsanforized but has been one-washed, so no further shrinkage is expected. With regular wear, the waistband will stretch approximately 1 inch, allowing the fit to settle comfortably over time. That said, we don’t recommend sizing down, as starting too tight may cause discomfort and alter the intended fit of the garment.

Visit our LOOKBOOK and discover a great selection of heritage street-style outfits

‎• 15.5oz Japanese selvedge denim
‎• Big John original BJ-1 cotton yarn
‎• Pure indigo dye supervised by Sakamoto Kiyoshi
‎• Brown selvedge ID with 8mm narrow seam
‎• Straight fit
‎• Mid rise
‎• Single-stitch construction throughout
‎• Vintage-style iron tack buttons
‎• Sturdy thick pocket fabric with dual RARE collection stamps
‎• Rivets and buttons reinforced with leather rings
‎• Made in Japan

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FREE SHIPPING on orders over 150 EUR \\.

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Rest of the World

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25 EUR shipping cost on orders under the value mentioned above.

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If for some reason you are not happy with your purchase you can return it to us within 14 days for a size exchange or refund.

For more info please visit our returns & exchange page.

Please note that items in the SALE category are considered FINAL SALE, with no returns or exchanges accepted.