This was bought for my 10 year old son, he loves it. It fits very well, it's a bit husky so I bought XL and it's very comfortable! He's 4ft 10" tall if that helps as I know he's hard to come by online for clothes. This product is thick enough to keep you warm slightly above freezing. So if the temperature is 32 degrees or below you will need something warmer but again this is a sweatshirt not a jacket.