Show how much you hate Carlton by wearing an Ultimate Rivalry t-shirt when we clash with them at the MCG on Sunday.
The t-shirts are available online now and in the Westpac Centre Superstore and will also be available from our merchandise van between Gates 1 and 2 outside the MCG on Sunday.
Supporters can also add customised Ultimate Rivalry mugs and mouse mats to their Collingwood collection.
Join all Collingwood supporters in letting the world know just how strongly you feel about taking on our oldest rivals.
