Celebrate World Down Syndrome Day on March 21 with John’s Crazy Socks! Wear colorful, mismatched socks to raise awareness and support inclusion. John Cronin, co-founder of John’s Crazy Socks, promotes the achievements of people with Down syndrome. 10% of proceeds from their Down Syndrome Awareness Socks go to the National Down Syndrome Society and ACDS. Join the movement by wearing crazy socks, sharing on social media with #WDSD2025, and supporting the cause!