Solid Red Nylon 3x5 Flag by Vista Flags. $14.99. Durable, Light Weight. Reinforced Hoist Side. Nylon Fabric. Large 3 foot by 5 foot. In stock ships within 1 business day!. Our version of this flag is made of light-weight polyester for durability. It is a large 3 foot by 5 foot flag, and has a reinforced hoist side, with 2 metal grommets.