Admiral / Captain pennant has a wider base against the flagpole
Size: 200x70x16 cm suitable for 6-7 m flagpole.
Size: 300x115x16 cm suitable for 8-10 m flagpole.
Size: 400x140x16 cm suitable for 12-14 m flagpole.
Size: 500x175x16 cm suitable for 15-16 m flagpole.
Size: 600x210x16 cm suitable for 17-18 m flagpole.