pajamas
Tom se fue a su cuarto, se puso el pijama y se fue a la cama.
Tom went to his room, put on his pajamas, and went to bed.
No pienses en la poesía sino en el pijama.
Don't think about poetry, but about pajamas.
Tom se quitó la ropa y se puso el pijama.
Tom took off his clothes and put on his pajamas.