also: タウンウエア
noun
townwear; city clothing
Refers to casual, stylish clothing suitable for wearing around town, as opposed to formal or outdoor wear.
週末はタウンウェアで出かけるのが好きだ。
I like going out in townwear on weekends.
このブランドはおしゃれなタウンウェアを展開している。
This brand offers stylish townwear.