This is a dress from merci campa (a brand also sold on Instagram). I only wore it once for my child's entrance ceremony. It's very clean with no stains. Wrinkles can be ironed out. I bought it for about 8000 yen. The material is linen and cotton. I'm not sure about the size, so I can measure it if you're interested in buying it. The design, like the flare of the sleeves and hem, was cute, but my child doesn't like dresses, so I'm sadly selling it. I've included photos of my child wearing it in the 6th and 7th pictures, though it may not be helpful. My child is 92cm tall. The dress came down to just below the knees.