Sublimated baseball jerseys by Prosphere. Prosphere sublimated baseball jerseys can be designed online with unique jersey patterns. Choose from full button, two button, v-neck and sleeveless vests. Design sublimated adult and youth baseball jerseys online and get a retrieval code for a team quote. Codes can be saved for future reordering. Prosphere baseball uniform colors, artwork, player name & numbers are dye sublimated directly into the fabric. Sublimation dyes are permanently bonded to the molecules of the fabric which will not crack or peel no matter how many times the uniforms are washed or laundered.