This is a Wacoal lingerie set. The size is M for the shorts, and D65 for the bra. I have never worn it. It's so cute!! It's so cute that I couldn't bring myself to wear it, and... Eventually, the material didn't agree with my skin, and I missed the opportunity to wear it. I can't just leave this cute set in a drawer! So I decided to sell it. The fifth photo is of the back of the shorts. I think there are many people who collect lingerie or just love cute lingerie. Please consider it (^_^)