also: じょうい
noun
General term for a garment worn over other clothes, such as a coat, jacket, or blazer. Covers both casual and formal outerwear.
寒いので上着を着て出かけた。
I put on a coat and went out because it was cold.
会議の
Please wear a jacket for the meeting.
noun
top; upper-body garment
Refers to any garment worn on the upper body, contrasting with 下着 (underwear) or ズボン (trousers). Often used in clothing sets or laundry contexts.
このパジャマの上着は薄手で夏向きだ。
The top of these pajamas is thin and suitable for summer.
洗濯する前に上着と下着を分けてください。
Please separate the tops and underwear before washing.