Brand
Japan Blue Denim
Established in 2010 by the COLLECT mill in Kojima, Okayama, Japan Blue Jeans began as an in-house project of the Japan Blue Group, with Hiroki Kishimoto credited as its founder. The brand builds on the group’s own fabric development, holding that making jeans is making fabric, and its garments are cut, sewn, and finished in Kojima. Its selvedge denim is woven on vintage shuttle looms, often with rope dyeing and slub textures. The label launched with a single 14.8 oz. U.S. cotton selvedge fabric and now spans a wide range of weights and weaves.
Actual garment measurements for all 123 Japan Blue models in the Fit Finder: waist through leg opening, with widths measured flat and the waist doubled.
Unisex-tagged models show under both Women's and Men's.
No models match these filters.
Regular Straight50 models
12oz. Selvedge Jeans28–3829.9–38.610.6–12.211.4–13.8J301 "Circle" 14.8oz US Cotton Selvedge Denim29–3830.25–38.2510.25–12.511.25–14.5J301 14. 8 oz Denim Jean Indigo One Wash28–3827.5–3710–1210.75–14J301-MID 14.8oz US Cotton Stonewashed Circle Straight Jeans Middle Indigo29–3830–37.510.25–12.2511.5–13.75J304 "African Cotton" 12.5oz Indigo Selvedge Denim30–3830–37.510.6–12.2511.3–13.75J304 12.5oz Africa cotton Circle29–3830.75–37.7510.25–11.7511.5–14.25J304-LI 12.5oz Africa cotton Stonewashed Straight Jeans Light Indigo29–3630.75–36.210.75–11.511.5–13.5J304-MID 12.5oz Africa Cotton Stonewashed Straight Jeans Middle Indigo29–3828.25–3710–1211.25–13.75J308 9oz Lightweight Circle Straight Jeans30–3831.5–3911–12.512.25–14.75J314 14oz US Cotton Circle Straight Black Jeans29–3630–36.510.75–12.7511.5–13.5J316BK Circle 14oz Zimbabwe x Australian cotton vintage Selvedge Black (One washed) J31628–3829.5–39.2510–1211–14.25J327 17oz Selvedge Denim30–3830–3910.75–12.511.75–14.25J370 14. oz Denim Jean White One Wash28–3829.5–36.510–1211–13.5J401 "Circle" 14.8oz Rinsed Selvedge Denim29–3829.75–3811–1311.8–14.5J401 Classic Straight Selvedge Denim 14.8oz30–3830–38.511.25–1312.5–14.75J401-D01 "US Cotton Dark Wash" 14.8oz Washed Selvedge Denim30–3830–3811.25–12.7511.9–14.4J401-IND "Circle" 14.8oz Selvedge Denim29–3829–37.510.75–12.811.25–14.25J401-LID "Circle Aged Wash" 14.8oz Selvedge Denim29–3829–37.510.6–12.6511.25–14.25J401-MID 14.8oz US Cotton Stonewashed Circle Classic Straight Jeans Middle Indigo29–3830–37.7511–12.511.75–14.5J40429–3830–3911–1312–15J404 12.5oz Africa cotton Circle28–3829.25–37.7511–13.512–15J404 Classic Straight Selvedge Denim 12.5oz30–3830–38.511.25–1312.5–14.75J404-IND "Circle" 12.5oz Selvedge Denim30–3831.25–38.511.35–1312.25–14.75J404-MID 12.5oz Africa Cotton Stonewashed Classic Straight Jeans Middle Indigo29–3828.25–3711–1312–14.5J414 "Aged Wash" 14oz Black Washed Selvedge Denim30–3830.25–3811–12.511.9–14.25J414 14oz US Cotton Circle Classic Straight Black Jeans29–3830–39.2511–1311.75–15J427 17oz Classic Straight Jeans30–3831–3911–12.512.25–14.5J8917CV CALIF.XS29.511.7512JBJE04045S 12.5oz 'Circle' Selvedge Denim28–3829.7–39.410.6–12.611.8–14.8JBJE1317 17oz Selvedge Denim30–3831–38.2510.75–12.2511.5–14.25JBJE1470 'Circle' White Selvedge Denim30–3830.7–39.411.4–13.212–14.4JBPT1010 11oz Easy PantsS–XL30–35.513.25–14.2512.75–14.75JMJA0902 (M01) 9oz Light Curve Jeans Medium Indigo28–3831.25–41.2513–1414.25–17JMJA1100 12oz Straight Jeans Medium Indigo28–3830–39.2511–1211.5–14.25JMJA2100 12oz Vintage Straight Jeans Medium Indigo28–3829.25–39.2511–12.2511.5–14.25JMJE1100 12oz Straight Jeans28–3830–38.510.75–11.7511.75–14.25JMJE1101 14oz Straight Jeans28–3830–38.510.75–1211.5–14.25JMJE1102 16oz Selvedge Denim28–3830.3–39.411–1210.8–13.6JWJA0100 Light Straight Jeans 9oz (Women's)22–2825.5–31.2512.5–13.2511.5–13.25JWJA1100 Selvedge Straight Jeans 12oz (Women's)22–2825.5–31.2512.5–13.2511.5–13.25JWJA2100 Damage Straight Jeans 11oz (Women's)22–2825.5–31.2512.5–13.2511.5–13.25JWJA2101 Skew Straight Jeans 11oz (Women's)22–2825.5–31.2512.5–13.2511.5–13.25JWJA2103 Switch Straight Jeans 11oz (Women's)22–2825.5–31.2512.5–13.2511.5–13.25JWJA2104 Skew Straight Jeans 11oz (Women's)22–2825.5–31.2512.5–13.2511.5–13.25JWJA6000 Wrap Straight Jeans 11oz (Women's)0–226.5–30.2514.25–14.512.75–14JWJA6001 Straight Jeans 13.5oz (Women's)0–326.5–32.2512.5–13.2511.75–13.5JWJE0100 Light Straight Jeans 9oz (Women's)22–3025.75–33.7512.5–13.511.5–13.75JWJE1100 Selvedge Straight Jeans 12oz (Women's)22–3025.5–33.2512.5–13.511.5–13.75JWJE2100 Skew Straight Jeans 11oz (Women's)24–3027.25–33.2512.75–13.512.25–13.75Straight Selvedge Denim 14oz30–3830.75–38.510.75–12.2512.25–14.25
Regular Tapered19 models
J201 "Circle" 14.8oz US Cotton Selvedge Denim29–3628.75–35.7510.25–11.511.5–13.5J201-MID "Circle Washed" 14.8oz Washed Selvedge Denim30–3830–3810–11.7511.25–13.5J201-MID 14.8oz US Cotton Stonewashed Tapered Jeans Middle Indigo29–3628.75–35.7510.25–11.511.5–13.5J204 12.5oz Africa Cotton Circle Selvedge Denim29–3829.25–37.7510.25–11.7511.75–14.5J205 12.5oz Stretch Circle Tapered Jeans29–3829.5–3910.25–12.2511.75–14.5J214 "Aged Wash" 14oz Black Washed Selvedge Denim30–3830–38.510–11.8511.3–13.7J214 14oz US Cotton Circle Tapered Black Jeans29–3630.75–36.510.25–11.7511.5–13.5J301 "Circle" 14.8oz Rinsed Selvedge Denim29–3829.5–38.510.25–12.410.9–13.4J314 "Aged Wash" 14oz Black Washed Selvedge Denim30–3830.5–3910.25–11.7511–13.25J314 14oz Black Selvedge Denim29–3829.5–38.510.5–12.511.3–13.85J6163JZ 13.5oz PREP Cote d'Ivoire cotton selvage28–3630–389.75–10.7511–13.5J8717ME CALIF 12oz Rosewood Easy DenimXS–XL30.25–38.2510.5–11.2511.25–13.5JBAG11023A 12oz Hyper Stretch Light IndigoXS–XL29.25–3710.25–11.2510.25–12.5JBJE11003A 12oz Hyper Stretch IndigoXS–XL29.5–37.510.25–11.2510.25–12.5JBJE1214 'Circle' Black Selvedge Denim30–3831.1–39.810.2–12.411.4–14JBO-670 16oz Black Selvedge Denim28–3830.5–4110.5–12.511–14.25JBO-680 12oz Stretch Selvedge Denim28–3830.5–4010.5–12.511–14JWJA0400 Light Tapered Jeans 9oz (Women's)22–2525–2811.5–11.7511–11.75JWJE0400 Light Tapered Jeans 9oz (Women's)22–2825–3111.75–12.2511–12.75
Relaxed Wide18 models
10oz Denim Wide Carpenter Pants in IndigoS–XXL31–38.512.5–13.512.25–13.7J205741 12.5oz Scrap Thailand Banana Tree Jeans28–3629.5–37.511.75–13.512–14.5J504 12.5oz African Cotton Selvedge Denim30–3831–3912.5–14.2513.5–16JBJE1511 13oz Natural Slub Denim28–3629.75–37.512–13.513–15.5JMJA1300 12oz Selvedge Jeans Medium Indigo28–3829.25–38.511.75–1311.5–13.75JMJA1300 12oz Wide Straight Jeans Medium Indigo28–3829.25–38.511.75–1311.5–13.75JMJE0302 9oz Lightweight Selvedge Denim28–3829.9–39.412.6–13.811.8–14.2JMJE1300 12oz Selvedge28–3830.75–40.2512.5–13.7512.5–15.25JMJE1300 12oz Wide Straight Jeans28–3830.75–40.2511.75–1311.5–13.75JMJE1301 14oz Selvedge Wide Jeans28–3829.5–3912.25–13.512.5–15.25JMJE1302 16oz Selvedge Denim28–3829.9–38.611.6–12.811.4–13.8JWJA0300 Light Wide Jeans 9oz (Women's)22–2824.25–3012.25–13.512.75–14.25JWJA0301 Light Baggy Jeans 9oz (Women's)22–2826–3210–10.7511.5–13JWJA1300 Selvedge Wide Straight Jeans 12oz (Women's)22–2825–3111.25–1211.75–13.5JWJE0300 Light Baggy Jeans 9oz (Women's)22–2826–3210–10.7511.5–13JWJE1300 Selvedge Wide Straight Jeans 12oz (Women's)22–2825–3111.25–1211.75–13.5Wide Selvedge Denim 14oz32–3832.5–39.512.5–13.2513.5–15.25Wide Selvedge Denim 16oz30–3830.75–37.7512.5–13.513–15.25
Relaxed Straight13 models
J501 "Circle" 14.8oz US Cotton Selvedge Denim29–3830–3912.5–14.2513–15.75J501-MID 14.8oz US Cotton Stonewashed Circle Loose Straight Jeans Middle Indigo29–3829.5–37.7511.75–13.7512.5–15.25J504 "African Cotton" 12.5oz Indigo Selvedge Denim29–3829–38.7512–1412–14.9J504 12.5oz Africa Cotton Circle28–3829.25–39.2512–14.2512.5–15.75J504 Loose Fit Selvedge Denim 12.5oz29–3828.75–38.512–1412.75–15.5J508 9oz Lightweight Circle Loose Jeans30–3830.75–38.512.75–14.2513.75–16J514 14oz Black Selvedge Denim29–3829–3812.25–14.512.4–15.15J514 14oz US Cotton Circle Loose Straight Black Jeans29–3830–38.511.75–13.7513–15.25J516 14oz Black28–3829.75–39.511.75–13.7512.75–16JMJA0900 (M01) 9oz Light Jeans Medium Indigo28–3830.75–40.513.25–14.2514–16.75JMJE1900 12oz Selvedge28–3830.75–39.2513.25–14.2514–16.25JMJE1901 14oz Selvedge28–3829.5–39.2513.5–14.513.75–16.25Loose Selvedge Denim 16oz28–3830.75–40.513.25–14.514–16.75
Slim Straight9 models
12oz. Selvedge Jeans — Slim Straight28–3829.9–39.410.2–11.410.6–13.414oz. Selvedge Jeans28–3829.9–39.310.2–11.410.6–13.3J304 'Circle' Selvedge Denim28–3829.7–39.610–1211–14.2JB0304 12.5oz African Cotton Brown Mixed Selvedge Baguettes (One Washed)29318.7511JBAG1326 12oz Stretch Black DenimXS–XL31–38.59.75–11.7511.25–13.25JMJA1200 12oz Slim Straight Jeans Medium Indigo30–3832.25–39.2510.25–1111.75–13.75JMJE1200 12oz Slim Straight Jeans28–3830.25–39.2510.75–11.511.25–13.75JWJA1200 Selvedge Slim Straight Jeans 12oz (Women's)22–2825.75–31.759.5–10.2510.5–12.25JWJE1200 Selvedge Slim Straight Jeans 12oz (Women's)22–2825.75–31.759.5–10.2510.5–12.25
Relaxed Barrel5 models
JWJA0900 Light Curve Jeans 9oz (Women's)24–2826.5–30.512.5–1313.25–14.5JWJA2900 Pkt Curve Jeans 11oz (Women's)22–2825–3112.25–1312.75–14.5JWJE0900 Light Curve Jeans 9oz (Women's)24–3027–32.7512.5–13.2513.25–15JWPT6007 Panel Curve Jeans 11oz (Women's)1–327.25–3112.75–13.2513–14JWPT6008 Panel Curve Jeans 13.5oz (Women's)1–327.25–3112.75–13.2513–14
Loose Wide4 models
Slim Tapered3 models
Regular Bootcut-Flare2 models
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