Outdoor Banner polyester flag,car flag,national flag,promotional flag,desk flag, polyester flag,car flag,national flag,pennant Outdoor BannerMaterials: 100%polyester,knitted polyester, satin(silk),nylon and so on. Imprint: screen printing, digital printing, heating-transfer printing,embroider...Size: 4''*6'', 12''*18'', 3'*5', 4'*6', 5'*8' or as your requirement. Outdoor Banner