Dress in Blue Day

What? Dress in Blue Day lets allies everywhere join our mission to end colorectal cancer. By wearing blue, you bring awareness to this disease, support our work, and honor all impacted by colorectal cancer.

When? In 2026, Dress in Blue Day will be on Friday, March 6. All of March is National Colorectal Cancer Awareness Month.

Why? In 2025, an estimated 154,270 people will be diagnosed with this highly preventable disease. They will join more than 1.5 million colorectal cancer patients and survivors living today. We go blue for them, their families, and their community.

How? Wear your blue on Dress in Blue Day! Then, take a photo and include the hashtag #DressInBlueDay on social media. You can take action to celebrate all month by exploring how you can get involved this March.