How to use: You can pair this shirt with jeans for a casual look or dress it up with a pair of dress pants for a semi - formal occasion. It's suitable for all seasons, especially spring and autumn. Attention: Make sure to check the size chart carefully before buying to ensure a perfect fit. Since different suppliers and brands may have different sizing, choosing the right size is crucial. Maintenance advice: Machine wash this shirt in cold water with similar colors. Use a mild detergent. Avoid using bleach as it may damage the fabric. Tumble dry on low heat or hang it to dry to keep its shape.