Display your Oklahoma state pride with this Made-in-USA outdoor polyester flag. Woven from rugged 2-ply spun polyester built for high wind, coastal conditions, and year-round outdoor exposure — the right choice when durability matters more than anything else. The Oklahoma state flag features an Osage Nation buffalo-hide shield decorated with eagle feathers on a blue field, with a peace pipe and olive branch crossed over it — one of the most culturally distinctive and visually powerful state flag designs in the nation. Oklahoma sits in the heart of Tornado Alley — open plains with sustained powerful winds that are among the strongest in the continental U.S. Polyester is strongly recommended across virtually all Oklahoma outdoor locations; the state's wind profile makes heavy-duty construction essential for long flag life. For a standard 20' residential pole, a 3'×5' flag is the most popular choice. Step up to 4'×6' for 25' poles, or 5'×8' for 30'–35' commercial poles and larger residential installations. FMAA Certified and proudly made in the USA. Ships in 1–2 business days. Ships in 1–2 Business Days · Free Tracking · 30-Day Returns