I bought this for my child, but it didn't fit because she's slender, so I'm selling it. Perfect for Halloween costumes or playing doctor! There's no size tag, but it's about 100cm. It can be worn even without buttoning, so it seems like it would fit slightly larger children too. Full set includes a lab coat, stethoscope, syringe, blood pressure cuff, and hat. Since it's made overseas, the thread finishing might be a bit rough. I'm selling it at a low price, so please refrain from purchasing if you're concerned about minor details. #HalloweenOnMercari