1.   Some have actually instituted casual dress on snowy days so that workers can dress comfortably and warmly when the weather turns sour.

2.   Two workers casually dressed in navy blue shorts and singlets were already in the process of unloading the unwieldy hospital bed.

3.   In Philadelphia, one outreach worker dressed in drag before hitting the town with information about the new drug.

4.   Principal, a big insurance company in Des Moines, has adopted a policy of letting workers dress informally.

5.   CCTV footage showed oil workers dressed in blaze orange life vests using boats to repair and check wells.

6.   He was speaking as a Zimbabwe Red Cross worker dressed his wound, which was bleeding profusely.