Staff at NSF Controls Ltd in Keighley donned their onesies to raise cash for Manorlands.
They held a “Onesie Wednesday”, which together with other activities – including a Christmas hamper raffle – coined in more than £700 for the Oxenhope Sue Ryder hospice.
Becca Turner, organiser of the onesie event, said: “I came up with the idea because it felt a bit chilly in the factory one day! It occurred to me how good it would be if I could wear my onesie to work, and my colleagues agreed it would be a fun way to raise some funds for Manorlands. We’d definitely do it again.”
Sue Ryder fundraiser Andrew Wood, said the funds would be used for care at the hospice and in the community.