This is a Calvin Klein bralette. It's the type without cups, as worn by Park Gyu-young. Calvin Klein underwear is very popular worldwide. CALVIN KLEIN combines stylish design with comfortable wear. It's perfect for everyday use, sports, and gifts. Since it's the type without cups, it offers a stress-free fit. The straps also have the logo. It's cute as a visible bra ✨ The strap hooks can be changed to make it a cross-back style. I purchased this in the US in April. This is XS size, which I think is equivalent to a Japanese size S. It's new and unused. A black sports bra with a logo strap, made of a comfortable cotton blend material for the gym and exercise. Instant purchase is OK. It will be sent in simple, compact packaging. Returns are not accepted. Although it is new and unused, it is an imported product. Please refrain from purchasing if you are concerned about minor details. I also have other Calvin Klein products for sale. - Brand: Calvin Klein - Color: Black - Design: Sports Bra - Straps: With logo - Material: Cotton blend 62 Thank you for viewing.