also: ビジネスウエア
noun
businesswear; business attire
Refers to clothing suitable for a business or office environment, such as suits, dress shirts, and formal wear.
明日の会議にはビジネスウェアで来てください。
Please come in business attire for tomorrow's meeting.
この店では高品質なビジネスウェアを販売しています
This store sells high-quality businesswear.