I bought this strap purely because of it's looks, the strap is a beautiful colour and looks great on my guitar. It's the first proper leather thing I have ever bought, and (although this is a strange thing to say) it smells great. You know the new guitar smell that wears off after a while? It's like that but it seems to be permanent.
The strap comes in it's longest form, you can take it down 4 notches, effectively halving it's length. (I'm pretty short, so this is exactly what I did.) as well as this on the tail end are three holes, so you can again change the angle the guitar rests and the height of the strap.
As with most new things, the strap is sort of stiff at first, but after a while you begin to wear it in. The strap itself doesn't have any plastics or metals on it, you use the notches in the strap, so there aren't any buckles or clips. This makes it a very comfortable strap.
Unfortunately, the strap is quite thick. (This in itself is a good feature.) But it does mean that you can't use a strap lock on it. The disk in the middle will just pop out.
You can fix this, like I did, by unscrewing the strap-knobs from the guitar and putting on a washer, then the strap and then screwing it back onto the guitar. this does mean that you can't take off the strap without unscrewing it. I don't suggest you do it unless you intend to keep the strap on the guitar.