A soft cotton flannelette material with a raised brushed surface (a nap), on both sides(noun)
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Use "winceyette" in a sentence
"Marks & Spencer saved the day & I am recuperating in grey, white, and silver not a pink rose winceyette nightie in sight."
"One day we will marvel that players for the game's biggest financial powerhouse ever flew home from European ties, or out to summer tours, wearing anything other than branded winceyette rompers."
"London undoutedly writing in winceyette pajamas, has sent in this pic."