To wear this shirt, simply put it on like you would any other long - sleeve shirt. The single - breasted closure makes it easy to fasten. For the best fit, always refer to the size chart as different suppliers may have different sizing. When it comes to maintenance, this cotton and polyester fiber shirt can usually be machine - washed on a gentle cycle. However, check the specific care instructions on the label. Hang it to dry to keep its shape. Store it in a cool, dry place. Avoid ironing directly on the rose flower print to prevent damage to the pattern. With proper care, this stylish shirt will last you a long time.