To wear this t-shirt, simply put it on like any other shirt. It's designed for a relaxed fit, so it'll be comfortable all day long. When it comes to washing, you can toss it in the washing machine at home as it's pre-shrunk and won't shrink much. Use a gentle cycle and mild detergent to keep the colors and fabric in good condition. For drying, tumble dry on low heat or hang it up to dry. Keep in mind that if you have a pigment dye color shirt, there may be some shade variations which are normal. Also, since it's made to order, it'll take 7 - 10 business days to be processed before it's ready to ship to you.