This is labeled as a size S, but it's an American size, so it's equivalent to a Japanese size M to L. I'm 165cm tall with an average build, and it was a bit oversized. A fire-resistant, dark gray Carhartt hoodie, size S, made of a comfortable cotton blend. - Brand: Carhartt - Material: 58% cotton, 35% polyester, 7% modal - Size: S - Features: Fire-resistant fabric - Color: Purple Thank you for looking.