How to use: You can pair this blazer with a crisp white shirt and dress pants for a formal look. For a casual style, team it up with a T - shirt and jeans. It can be worn all year round, just layer it with a sweater in colder months. Note: Always check the size chart before purchasing to ensure the best fit. Different brands may have different sizing standards. Maintenance: Since it's made of polyester, it's relatively easy to care for. You can machine - wash it on a gentle cycle with cold water. Use a mild detergent and avoid bleach. After washing, reshape it and let it air - dry. Avoid hanging it in direct sunlight to prevent color fading.