Wash a new dress shirt before wearing it. Unless it's dry-clean only, wash it by hand in cold water.
a mans shirt
1800chockdathoe
I would wash it inside out.
It is not recommended to wash a yellow shirt with a red shirt as the colors may bleed and transfer onto each other, resulting in color staining or fading. It's best to wash them separately or with similar colors to avoid color transfer.
To wash a signed shirt without fading the signature, turn the shirt inside out before washing. Use a gentle detergent and cold water on a delicate cycle. Avoid using bleach or harsh chemicals, and air dry the shirt instead of putting it in the dryer.
wash it with bleach
Wash it with washing machine or wash it with your hand.
To wash a 100% viscose shirt with no labels, hand wash in cold water with a gentle detergent. Avoid wringing or twisting the shirt, gently squeeze out excess water, and then reshape and lay flat to dry. Do not machine wash or tumble dry as viscose can shrink or lose its shape.
with your hands
three buttons from the top if you are at a club or bar
Accidently throw it in the wash with a new red shirt, or you could add red or pink fabric dye to the wash depending on the desired shade.
a ruffle shirt or a white business shirt almost like what a mans shirt looks like under his suit A button up shirt, most likely white