Western clothing store; clothes shop
A shop that sells Western-style clothing, as opposed to traditional Japanese garments. Often used interchangeably with 洋服屋.
See also: 洋服屋
A new clothing store opened in front of the station.
tailor's shop
Specifically a shop where clothes are made to order or altered, not just sold off the rack.
He had a suit made at a tailor's shop.
洋服店 emphasizes shops selling Western clothing like suits and dresses, while 洋品店 covers a wider range of clothing accessories and small fashion goods.
Compound of 洋服 (Western clothing) and 店 (shop).