This is a Ralph Lauren wool knit. The color is gray, and the logo is green. The size is boys' size 18-20, equivalent to 170cm. The sleeves are a bit long, so I used to fold them up. The neckline also seemed a bit wide, so I would have my child wear a turtleneck or a collared shirt underneath. There is some pilling typical of knitwear, but it's not very noticeable due to the nep yarn. Width: Approximately 52cm Length: Approximately 64cm I purchased this at the Ralph Lauren shop inside Abeno Harukas in Osaka.