Odd Socks Day 2025 is on Monday, November 10, 2025, as part of Anti-Bullying Week. The purpose of the day is to celebrate individuality and uniqueness by encouraging people to wear mismatched socks to promote the message that everyone is different and that it’s okay to stand out. 
How to participate
  • Wear odd socks: Wear any pair of odd socks to school, work, or while at home.
  • Spread the message: Take photos or videos of your odd socks and share them online using the hashtags #OddSocksDay and #AntiBullyingWeek.
  • Find resources: Download free resources from the Anti-Bullying Alliance to help celebrate the day. 
More about Odd Socks Day
  • It marks the start of Anti-Bullying Week, which has the theme “Power for Good” for 2025.
  • The day is supported by CBeebies presenter Andy Day and his band, Andy and the Odd Socks.
  • The day was created in 2017 and has grown to involve millions of people in celebrating diversity and a commitment to anti-bullying.