Is this dress a pull on or zip up dress

[LookItsMeAgain]

www.next.ie/en/style/ls341480/k28969#k28969

I'm trying to think of something to wear on Christmas day (I know I'm leaving it REALLY late to decide) and thought this might work. I can't tell from the images of the model wearing it whether it may have a side zip (can't see one on the back of the dress) or if it's just a straightforward pull over your head type dress and the description isn't useful.

If someone has this dress can you tell me whether it zips up or not?

It looks like a zip up to me.

Link won’t open for me. Sorry

I think it's pull on. It says kimono style, and looks like the arm opening come down almost to the waist line, so a zip would probably be a bit redundant.

I'd guess pull on.
How much does it matter to you about the fastening? Can you buy it anyway and see?

It looks lovely, I've searched for it generally on google and none of the websites say. The waist looks a bit tight for it just to be a pull on so I'd say there might be a zip somewhere...

Probably a side zip given the fit.

Ring next and ask them.

Just ring customer service.

Based on your suggestion I used their online chat facility and one of their agents checked it out (I really hope they did check it for me) and came back to say it's an over-the-head pull on dress.