To use this tee, simply put it on like any other shirt. It's great for casual wear or a day out. As for care, you can machine wash it in cold water with like colors to keep the graphic and fabric in good condition. Avoid using bleach as it may damage the print. When drying, tumble dry on low heat. Remember, since it's made to order, it takes 7 - 10 business days to process, so plan your purchase accordingly.