stretch denim(Mercerised ) No:SGA 01 Different ... Welcome your inquiry ! Model Name :Cotton spandex denim with mercerizedConstruction:10+6RSB*12/70D+8RSBComposition:98 ... types of denim fabric from 4-16OZ in basic,slub,cross& hatch,rigid,polyster denim and stretch too, ... premium and high quality in 100% cotton as well as polyester and stretch denim ...