The Hidji Signature Denim are comprised of 100% cotton. The denim features our signature MRDR fit. A slim straight fit, made to sit on the waist, with an exaggerated flared opening. The denim also feature an inseam of 35.5 inches. The denim features up-cycled denim panels from previous styles of denim. In regards to sizing we suggest to go with your normal size for bottoms.