Dress in Blue Day is an annual American observance dedicated to raising awareness about colorectal cancer. The day encourages education, prevention, early diagnosis, and support for those affected. Many organizations host lectures, community events, and fundraising initiatives aimed at improving treatment options and supporting patients and their families.
History
Dress in Blue Day was created by Anita Mitchell, a woman who survived stage 4 colon cancer. Her personal experience, as well as the loss of her father and a close friend to the same disease, inspired her to take action. Mitchell believed that raising public awareness could lead to earlier detection, better treatment options, and ultimately save lives.
The color blue was chosen as the symbol of support for colorectal cancer awareness. Many people wear blue clothing or pin on a blue ribbon on this day to honor patients and spread the message of prevention and hope.
Historical evidence shows that colorectal cancer has existed for thousands of years. Signs of the disease have even been detected in Egyptian mummies dating back to around the third century BC, making it one of the oldest known cancers.
Interesting Facts
- Screening is the most effective diagnostic tool and can detect colorectal cancer several years before symptoms appear.
- Early detection through timely screening can reduce the risk of advanced disease by as much as 60 percent.
- Experts emphasize that a balanced diet and regular physical activity play a major role in prevention.
How to Take Part
Wear blue on Dress in Blue Day to show your support. Learn more about colorectal cancer, including its symptoms, risk factors, and available treatments. If possible, donate to organizations that fund research or provide direct support to patients.
Spread awareness online and encourage others to take preventive measures and support those affected.
When is Dress in Blue Day in 2026?
Dress in Blue Day is observed annually on the first Friday in March.
Observations
| Weekday | Month | Day | Year |
| Friday | March | 6 | 2026 |
| Friday | March | 5 | 2027 |
| Friday | March | 3 | 2028 |
| Friday | March | 2 | 2029 |


