This is a product from the FUN FUN WEEK series. FUN FUN WEEK Description: FUN FUN WEEK is a non-wired bra jointly developed by Wacoal Human Science Research Institute and une nana cool, offering both comfort and bust shaping. It uses molded urethane cups to shape the bust, and despite lacking wires, it provides a secure and comfortable fit for everyday wear. Sizes: Bra: 1 size, fits A65, A70, B65 Shorts: M size Material: 100% Polyester Condition: New, unused Please refrain from purchasing if you are seeking perfection, as this is a pre-owned item. I am selling this because I ordered the wrong size.