This is a bunny girl style cosplay costume. It's a set including a headband, a collar, a one-piece dress, cuffs, and knee-high socks. My family used it once at USJ (Universal Studios Japan) several years ago. Although it's labeled as not washable, I hand-washed everything except the headband and have stored it at home since. The 10th to 14th photos show a bustier and frilly pants, which were purchased separately for safe wear of the cosplay costume. The bustier is a size M from Shimamura, and the frilly pants are from an unknown manufacturer, but have the Japan Knit Central Wholesale Commercial Association Federation label and are also size M. These two items have also been washed. I plan to include the bustier and frilly pants, but please let me know if you don't want them. I would appreciate it if you could purchase this item understanding the above. Thank you for looking.