Brad Pitt wore this jacket in 2005. You can buy it from BMW Motorcycles
Brad Pitt wore this t-shirt in a photo session in 2000. It's a college fraternity so it might be a problem to buy it. You might try Sigma Chi
Brad Pitt often wears this kind of jeans. The brand is PRPS. You can buy it in several stores on the net.
Brad Pitt wore these glasses in 2004. The brand is Christian Dior AL13 T66. You can buy them in several stores on the net.
Brad Pitt has several motorcycles: Confederate Hellcat F131 and Ducati Monster S4R.
Brad Pitt likes the KBC helmets. He has been seen riding around with the KBC Assassin helmet and KBC Gunslinger (silver).
Brad Pitt wore these glasses in 2006. The brand is Prada - Metal Aviator. You can buy them here.
Brad Pitt wore these glasses in 'Ocean's Twelve'. The brand is Diesel Cobretti.
This robe is also known as 'Brad Pitt Robe', seen in 'Fight Club'. You can buy it here here.