Select your gang sheet size and click add to cart. Start using our builder to build your gang sheet. PNG: Our recommended file format is PNG for storage efficiency (with lossless compression) and support for transparent backgrounds & opacity. AI, PDF, and other formats also work with our CAD link software, but PNG has the best combination of features, is most commonly used, and is widely supported by graphics creation & editing software.- Make sure artwork is 300 dpi or Vector - Make sure your background is transparent **we’re currently only offering two gang sheet sizes** **we only print DTF Monday-Wednesday due to our workload in other areas of our printing business** Failure to supply a transparent file will result in your order being cancelled and refunded.***