MRC:
Those unusual or unique characteristics or qualities of an item not covered in the other requirements and which are determined to be essential for identification.FEAT
Special Features:
Type of yarn-warp yarn, us system 75 1/0 and fill yarn, us system ecde 751/0; fabric weight, dry 8.95 oz/yd2 us system; 8h satin weave styel; warp count 57/in us system; fill count 54/in us system; fabric thickness 9.0 mils us system; yarn breaking strength-warp 350 lbf/in us system, filling 340 lbf/in us system