Outdoor Embroidered U.S. FlagUS Flag Store's Embroidered Polyester U.S. Flags are made from 2-ply polyester fabric, the most durable flag material available. While heavier than nylon flags, our Embroidered Polyester U.S. Flags have an open weave which reduces wind resistance, lessens abrasion and provides for longer wear and improved flyability. Designed for daily year round use, our 2-ply polyester flags are intended for consumers whose number one priority is a flag that outlasts all others. Our Embroidered Polyester U.S. Flags have these quality features: Made from 2-ply polyester - the toughest flag material available Densely embroidered stars - ensures a beautiful star field* Sewn stripes - back stitched for reinforcement Fly hems - reinforced with 4 rows of lock stitching Poly-duck header - snowy white and impervious to harsh weather 2 solid brass grommets - rust resistant Our Embroidered Polyester U.S. Flags are best for: States with high wind - our polyester flags feature an open weave that reduces wind resistance and prolongs flag life Daily flying - polyester is designed to withstand year round, constant use This U.S. Flag and all its parts were made proudly in the United States of America - that's a USFlagstore guarantee. Some flag sizes are available with a gift box packaging. *Densely embroidered brilliant white stars are standard on all US flag sizes 12' x 18'. US Flags larger than 12' x 18' have appliqued nylon stars. Our largest US flags have additional stitching for added reinforcement and durability.