To wear this shirt, simply button it up and adjust the collar as you like. You can tuck it into your pants or skirts for a neater look, or leave it untucked for a more casual vibe. When it comes to washing, it's best to use a gentle cycle with cold water to keep the cotton in good condition. Avoid using bleach as it may damage the fabric. After washing, you can hang it to dry. If you want to iron it, set your iron to a low - heat setting to prevent the cotton from scorching. Also, be careful when wearing jewelry with this shirt to avoid snagging the fabric.