I think this is probably for a child around 5 years old. The obi (sash) width is about 14 cm. The prefabricated obi section is approximately 30 cm wide and 25 cm long. I don't have much knowledge, so please judge based on the dimensions. It's an antique item. There are holes, like insect bites, where the obi was fastened. I don't think it will affect its use. The prefabricated obi section and the obi are connected. Please understand that this is an antique item. Recommended for those who want to buy it cheaper than renting.