This Caesarian Legion deal is essentially three of the 16 figure unit deals, made from CS01 to 08 with command from CS20 to 24. Choose composition and shield type in options. Normally supplied with a mix of swords and Pilum as per picture, choose in options if you want all sword or all Pilum. Also can be ordered without command, choose in options, if no command then there will be 48 Legionaries.
If you would like a different mix let us know in comments, for example, doing 1 x CS01/02 and 2 x CS03/04 is no problem.
