To wear this tee, simply put it on like any other shirt. It's designed for comfort, so you can wear it casually or for festive Christmas events. When it comes to washing, follow the normal machine wash instructions. Since it's pre-shrunk, you don't have to worry too much about shrinkage at home. However, be aware that the pigment dye colors may have some shade variations, which is normal. Avoid using harsh chemicals or bleach as it's made with low-impact dyes. After washing, you can tumble dry on low or hang it to dry. This will help maintain its softness and the quality of the design.