Although I'm no expert on saddle fitting, it seems like it fits pretty well. One thing I'm not sure about is that (I read this in a book) there should be two or three inches between your horse's withers and the pommel. I'm not quite sure if there is enough room. About it being too wide, that might be okay (I'm not sure, though) because as your horse builds muscle they will need more room. Just don't take my opinion TOO seriously because I am absolutely no expert!