Shirting Fabric  Weave: Plain Weave  Weight: 9.0 oz per linear yard minimum  10.5 oz per linear yard maximum  Fiber Content: 75% Dacron Polyester; 25% Wool Worsted  Breaking Strength: Must be 100 lbs/warp; 80 lbs/filling  Construction: Must be 55 ends/inch; 47 picks/inch  Fiber Length: Wool: 3 inches minimum  Polyester: 3 inches minimum  Dye Procedure: Piece Dyed  Back face of fabric must be stamped with mill trademark  Color: 36471 French Blue  Quantity 100,000 yards  For fast response respond with quote/estimate.