Hospital staff are working in their pyjamas to raise awareness of so-called PJ Paralysis.
Nurses are trying to encourage patients to - wherever possible - get dressed during the day, and get moving around.
It has been shown to reduce falls and shorten hospital stays.
"That benefits you in terms of reducing muscle loss and also dignity. We know that if you are sat there in your pyjamas it is undignified and it doesn't say 'I am up and ready to go home'. - Becky Sherrington, Head of Nursing and Governance at the General Hospital.
Relatives of people in hospital are being asked to help by checking that their loved ones has appropriate, comfortable, loose-fitting clothing and well-fitting shoes to wear.

'Partnership Leads' appointed of new school grouping system
Businesses to get more money towards cost of training staff
Andium marks record year for new homes in Jersey
Princess Anne opens Jersey Zoo gorilla enclosure
Tarifa Jet and Caesarea Trader return to service
Jersey Post returns to profit
Could harnessing the youth vote change the election?
Inclusive island-wide fundraising challenge asks for 'moment of understanding'