Cheap Youth Basketball Uniform Sets. Usually the customers send us their own designs of custom basketball jerseys or custom sublimation basketball uniforms in ai or pdf vector format, which our designers can use the sublimation jersey design directly. Also sometimes some customers send us their logos, background graphics and their color requirements for jersey sublimation, we will arrange our designers to do design proof combined with the specific jersey pattern for customers’ After their design confirmation, we will use sublimation digital printer to put the jersey sublimation design onto the sublimation paper, then the design is printed onto the fabric by heat transfer machine applying heat pressure. Before heat transfer, you need to choose the right fabric for custom jerseys sublimation. Because different jerseys made of different polyester fabrics. We usually use 100% polyester white fabric for sublimation shirts and jerseys, also fleece blends polyester fabric for sublimation hoodies. For sublimation basketball jerseys, we usually use 100% polyester fabric at 160gsm with the function of breathable and moisture management that can keep you cool and comfortable.