Caterpillar CAT Diesel Power Black T-Shirt SEE PHOTOS FOR MEASUREMENTS. Men’s CAT Diesel Power Black Short Sleeve T-Shirt. Please SEE PHOTOS FOR MEASUREMENTS. No size tag on shirt but should fit like a Men’s XL. Minor flaw: some wear and tear on logo. Pre-Owned and in good condition. *Please Note: Measurements are approximate. Color may vary depending on lighting and can vary from phone screen to computer screen.* Offers welcome!