How to use: Just put on this shirt like any other shirt and you're ready to go. It's great for daily outings, whether you're running errands or meeting friends. Attention: Always check the size chart before purchasing to ensure the best fit. Different suppliers and brands may have variations in sizing. Maintenance advice: Machine wash this cotton shirt in cold water with like colors. Tumble dry on low to keep it in good shape. Avoid using bleach as it may fade the camouflage pattern.