On the top of the shoulder. Err - where the seam is... I can't upload my original render (it fails - too large) where the lef tshoulder happened to be quite prominent because Vicky3 was crawling across a Multiplane Cyclorama beach away from a Giant Turtle... but here's a low quality small file render of the seam where, err, the seam shows. To me. Maybe I'm just picky, but being mostly into animations I can't afford a lot of post-work on a single image.