shirtsleeves

فِي ٱللُّغَةِ ٱلْإِنْجْلِيزِيَّةِ:

اسم

shirtsleeves

1. صِيغَةُ جَمْعٍ مُفْرَدُهَا shirtsleeve
2. Without special protection, in street clothes.

   Even though there were dangerous chemicals about, they worked in their shirtsleeves rather than hazmat suits.