An orange safety vest with reflective lines across the chest and over the shoulders.
Used in the ZWJ sequence 🐕🦺 Service Dog, which was approved at the same time. A safety vest can also be seen in the designs of 👷 Construction Worker on multiple platforms.
📅 Safety Vest was approved as part of Unicode 12.0 in 2019
and added to Emoji 12.0 in 2019.