This item is being sold from my parents' house during a decluttering. The purchase date and usage period are unknown. It's made of a relatively sturdy cotton material. It seems they wore it without ironing. There is a feeling of use. I've listed it as a size M, but please check the photos for the condition and size. Please examine the images carefully and make your purchase only if you are satisfied. Please refrain from purchasing if you are concerned about minor details or are overly sensitive. I will use recycled materials and plan to ship via post. Please be aware of any folding or creasing. Thank you very much.