13.5oz Rigid Denim. No. 7 denim gets its color from a plant based ash dye and is reinforced with indigo dyed sashiko thread. Over time, the fade of the indigo dyed sashiko thread contrasts with the sumi dyed denim, creating a personalized aging effect. Living up to its name, Century Denim is extremely durable, built to last a lifetime. - Button fly-front with original donut-buttons - Hidden rivet on the back pocket - Cinch back - Hand-branded cowhide leather patch. Regular Straight Silhouette * It is strongly recommended to go up a size to account for shrinkage after washing 100% Cotton Made In Japan Product Code: KAP-301, KAP-301A, KAP-301B