Marin Seatpost Size

[ovlov440]

Hi all

I have a 2006 Marin Attack Trail FS frame (matt black with the TARA adjustable design). My calipers must be playing up as I have twice measured the frame, ordered a seatpost and then found it to be the wrong size :-(

Does anyone have the same frame, or know definitively what size seatpost it takes?

Thanks

Ade