This is a pink muslin dress from albetta, a British brand of children's clothing. The size is 4-5, but it fits like a 100cm (approx. 39 inches) size, reaching to the knees. It has been worn twice and has no major scratches or stains. Here is the official description: ＜Pink Muslin Dress＞ This pink gauze dress features elegant shirring on the chest and a soft, gentle feel. It's perfect to wear on its own in warm weather, or layered with a long-sleeved blouse and leggings in cooler weather. Made with organic cotton, it gently envelops your child's skin. Original price was 6,050 yen.