slg005 62%cotton 34%polyester 2%rayon/viscose 2%spandex/lycra sulfur / sulphur black, slasher dyed (rope dye available) 3/1 right twill weaving construction, 10 siro spun yarn + 10 slub yarn * TR/21/40D + TR21/70D terylene rayon blended yarn, better hand feel sanforize / sanforizing finish (desize / desizing finish available) 57/58 inch (147-148cm) fabric width 10.6oz before wash, 11.8oz after washed fabric weight ultra / high stretch for skinny jeans soft hand feel truely black