I received this about three years ago. The seller told me it was handmade for their child, but it seems it was hardly worn. I've only used it twice for photoshoots. It's supposedly 46-48 centimeters. My child wore it around the age of one, and it was still quite roomy. As shown in photo ③, there's a thread coming out, but it doesn't seem like it will unravel, so please be aware of that.