This shirt is perfect for security work. Just put it on like any regular shirt. When you want to clean it, you have two options: you can either toss it in the washing machine or take it to the dry cleaner. Remember to check the care label for specific instructions. For best results, iron it on a low - heat setting if needed. Avoid pulling too hard on the hidden zipper to prevent damage. Enjoy wearing this stylish and functional shirt for your security duties.