in your pelt

in (one's) pelt

old-fashioned, literary Nude; without any clothes on. Primarily heard in Ireland. He averted his eyes and shuffled his feet awkwardly when the mistress of the house emerged from the bathtub in her pelt and asked him for a towel. The old cottage had never been fitted with electricity or running water, so we used to bathe in the rain or the nearby stream in our pelts.
See also: pelt

in your pelt

naked. Irish informal
See also: pelt