12.5 Oz rope dyed Right Hand Twill. 95% Cotton 4% Polyester 1% Elastane. Deep Japanese pure indigo double dip warp and white weft. Stonewashed, gently brushed then overdyed with reactive black. then tumbled with rubber balls. The combination of pre and post dye treatments helps to creates great handfeel and a black jean with nice and subtle midnight blue indigo effects coming through. Boss is a regular straight leg that we feel very strongly about. The fit is based on our best seller Lou slim, but the leg profile has been loosened up and straightened. Compared to Lou, it is 1cm wider on thigh, 2cm wider on knee and 4cm wider in foot width.