Boys Nike Reversible Coat size Medium Blue/Gold

This boys coat is very thick and warm. The main shell is a navy blue and khaki with gold and royal blue stripes. Very good condition except the main zipper is missing the pull tab. Still able to be zipped. Can be easily fixable by adding a small charm to use as the pull tab. This reverses to a pretty royal blue fleece with a gold Nike check and navy blue fleece sleeves. there are no tags that could be found on this coat so I am just assuming that the size is a medium. I guess it could be a little bit larger than a medium but I am advertising as a medium just in case so that if it happens to be a little too big, one could grow into it.