To celebrate the bedtime story and reading together, this year's Pyjamarama will be a day when families across the country can join in a festival of story-filled fun at home.
There'll be loads of activities and events for children to take part in – the only requirement is that they're done in pyjamas!
We'd love to see some photographs of you enjoy Pyjamarama Day.
To make things even more fun, we’ve got PJ Masks, Horrid Henry and Tracy Beaker on board. They’ll be helping out and providing extra ideas and activities for a brilliant day in pyjamas on Friday 1 May.