Hi~ 1. Your design is more suitable for dtf, and the printing effect will be better. I have recommended you before purchase. 2. Our order was completely made according to your requirements. We have sent pictures to you before delivery. 3. As for the material of the T-shirt, it is about 100% cotton. we have the test report. If you need it, we can send it to you. Or you can find an agency to test yourself.