What is the best way to remove yellow mustard from a white cotton T-shirt?

To remove yellow mustard from a white cotton T-shirt, follow these steps:

1. Blot the stain as soon as possible. Don't rub it, as this can spread the stain.

2. Rinse the stain with cold water. Hold the stained area under a stream of cold water for several minutes.

3. Apply a stain remover. There are a number of commercial stain removers available that are effective at removing mustard stains. Follow the instructions on the product label.

4. Wash the shirt in the hottest water recommended on the care label. Add the recommended amount of detergent and wash the shirt on the longest cycle.

5. Check the stain before drying the shirt. If the stain is gone, dry the shirt on the highest heat setting recommended on the care label. If the stain is still visible, repeat steps 2-5.

Here are some additional tips for removing mustard stains from a white cotton T-shirt:

* If you don't have a commercial stain remover on hand, you can make your own by mixing equal parts white vinegar and dish soap.

* You can also try removing the stain with a paste made of baking soda and water. Apply the paste to the stain and let it sit for several minutes before rinsing it off.

* If the stain is still visible after washing, you can try bleaching the shirt. Follow the instructions on the bleach package carefully.