Very nice case and very light weight. It seems very sturdy as well.
At first I feared it might not be a fit for my YTS-61, but it turned out it is, when I just placed the saxophone "correctly".
Obviously there isn't really any extra space, but there is room for neck, mouthpiece, the saxophone and the strap in the saxophone's bell.
Straps are comfortable and easy to adjust, even though a hardcase shaped (and weighted) like a saxophone obviously will never be the most comfortable ting to carry on your back.