Thank you for viewing. This item was sewn by my grandmother for my mother. It is likely about 50 years old (or even older?). The white of the fabric is not pure white, but slightly gray. It has a Showa retro, pop design. (Similar to what was popular in nostalgic videos?) Fully lined (photo 5) Photo 4 shows the inside of the chest. It is sewn over the lining to secure the pleats on the front of the chest. Photo 6 shows the inside of the back waist. There is a belt-like feature on the inside to fit the waist. Since it's an old item, the zipper is metal. I've labeled the size as "M," but please refer to photos 7-12. Please note that there may be slight errors due to amateur measurements. Photo 13 shows the transparency when held up to the light. We recommend wearing a camisole or something similar underneath to prevent see-through. The material is unknown, but it was washable in lukewarm water in a laundry net. Home-cleaned. I haven't found any stains or fraying, but please understand that this is based on amateur inspection, and that it is a used item. Please also consider the overall color of the fabric and the size as shown in the photos before purchasing. Please note that the color may appear different in the photos than in reality due to amateur photography. No comments, immediate purchase is welcome. 【Packing & Shipping】 ● For size reference, it is photographed with a measuring tape, but only the dress will be shipped. ● It will be compressed and folded for packaging, so please understand that there may be creases upon arrival. ● Anonymous shipping via Yu-Yu Mercari or Rakuraku Mercari. I'm sorry, but I do not accept price negotiations. Also, I decline to provide photos of the item being worn. m(_ _)m Season...Spring/Summer Pattern...Floral Silhouette...Tight Color...White