Coats & Clark Dual Duty XP Heavy 125yds Green Linen, Green Linen Fabric Type: 100% Polyester Covered Polyester Import Designation: Made in the USA or Imported Fabric care instructions: Machine Wash Cold/Tumble Dry Low Use dual duty xp heavy thread for bold topstitching, cording and stitching hand-worked buttonholes. Color-fast and weather resistant.