South Korea South Korean National Flag Sew on Patch Free Shipping High Quality Sew on Patch Size (width x length): 1 7/8" x 2 6/8" or 4.6 cm x 7 cm Free Shipping to Worldwide from Thailand. It usually takes 10-15 business days. Perfect for Jeans, Jackets, Vests, Hats, Backpacks and more! 100% Customer Satisfaction Guarantee