... I discovered the hook. But first ... the sweater is good to quality workmanship, it locates the body. The colors are very harmonious. But ... unfortunately the neckline (head) is too far. At least for my needs, a white T-shirt does not look underneath, for a polo shirt of sweater is too tight (scope, arms). I now have bequeathed him my friend, with a loose cloth you stand the sweater well - he's also really smart.