Miki House denim overalls, size M. - Brand: Miki House - Color: Denim - Style: Overalls - Size: M Thank you for viewing. The size is M. I received this as a gift and haven't worn it, so I'm not sure of the exact size, but I'm listing it as size 100, though it might be a bit larger. There is some wear and tear, but it's denim, so I think it can still be worn without any problems.