Size: XS I am selling this because my child has outgrown it. I purchased it at IRiO in LaLaport Toyosu. My child couldn't wear it for long before outgrowing it. It's made of velour material, and the fabric is sturdy and not cheap-looking. It feels smooth to the touch :-) There are no stains or fraying. It's in good condition, but it's not new, so I hope that those who don't mind this will purchase it. Thank you very much (^^)