When you measure for a hall light, you add the length and width of the space to get the correct size. The height of the chandy is the height of your ceiling x 3. So if your hall is 12' x 4' then the chandy would be 16” and if your ceiling is 8’, then 24” could be the height.

It is big, but it is light and airy looking. You have nothing else in your hall and your paint color, floors and front door are all lovely. Do you think there is enough headroom?. Is it IKEA? Is there a smaller size?

Sorry, it kept freezing when I was trying to upload this post, I now realise it's been posted 3 times!!!
No they don't do it any smaller. I think I will maybe have to try something else.
I love it, but my husband keeps knocking his head on it!! I just don't know what to put there instead. I am planning on putting a photo gallery up the stairs with black frames so I think I need something light.