I wore the Henna Ojisan pajamas and bellyband for about 30 minutes. The pajama size is L. The bellyband is for adults. I used black, red, and blue face paint. I only touched the blue and red colors about twice. The paint washed off immediately with water. There was no skin irritation. (Individual results may vary, this is based on my own experience.) I purchased the costume from Fuji Television's e-shop. How about it for events like Halloween and year-end parties in the coming season? I have checked for scratches and stains, but there may be oversights. Please refrain from purchasing if you are concerned about minor imperfections. Please comment if you have any questions. Shipping will be in simple packaging. I will ship as soon as possible. Thank you.