Noun
not wearing a jacket
Source: WordNetThree generations from shirtsleeves to shirtsleeves. Andrew Carnegie
From shirtsleeves to shirtsleeves in three generations. Italian Proverb
in your shirtsleeves Source: Internet
in hot weather they dined in their shirtsleeves Source: Internet
In clips from these shows, Springsteen is at his physical peak, shirtsleeves GONE, muscles OUT, jeans TIGHT, aggressively making love to his guitar. Source: Internet
Says she who left the in the first week March to walk in shirtsleeves around Chicago for the farm conference. Source: Internet