The campaign represents the extra chromosome that people with Down syndrome.
You are being asked to rock your socks for World Down Syndrome Day.
The annual fundraiser is encouraging people to wear odd socks and text ODS4 to 50300 to make a €4 donation, or log onto www.idonate.ie/OffalyDownSyndrome.
The campaign represents the extra chromosome that people with Down syndrome have and is internationally recognised to raise awareness about Down syndrome.
Robbie Donnelly, from Down Syndrome Offaly, has been speaking with Will Faulkner on the Midlands Today Show, and he says the money raised in the county will stay in the county: