Swimsuit Type: One-piece To the Mercari administration! This product is unused stock from a closed-down school uniform store. It is definitely not used or second-hand. School-sold swimsuits. For schools such as high schools, universities, and vocational schools that have swimming classes in name only, and where there are no specific rules regarding swimsuits, catering to the teachers' preferences and as a service to male students. These are swimsuits for schools with such relaxed swimming classes. In other words, they are "not obviously dorky school swimsuits, but also not as uninspired as fashion swimsuits," making them somewhat rare. These would be perfect for wearing at public pools, etc. They have a navy blue base color with partial accent colors. The accent colors appear to come in three fluorescent colors: pink, yellow, and green. This time, I am offering the "school year color: fluorescent yellow" as shown in the image. (Only size S is available in fluorescent yellow) Made by Kanko, product number JP7085 100% polyester Size S Fits bust 72-80, fits hips 80-88 Suitable for a typical 150cm tall woman (waist 60cm) As a side note, as mentioned above, "Size S = typical 150cm tall woman," so school uniform sizes may vary by manufacturer, with size S and size 150 being the same size. Therefore, those who currently wear size 150 can wear this without any problems. The image shows two swimsuits to display the front and back, but only one will be sent. Currently, they are new, unopened items stored in their original boxes. However, they have been stored for a certain number of years since they were purchased. Please consider this when purchasing. This product is originally distributed in a box. Although it is currently a completely unused item stored in its original box, the original box will be discarded and only the swimsuit will be shipped to allow for a compact packaging style. The swimsuit will be packaged in an envelope without being placed in a plastic bag, etc. If you are concerned about "hygiene" or "being able to tell it's clothing by touch," please do not bid. Shipping costs are the responsibility of the seller. Shipped via regular mail.