Does anyone know where this top is from?

[Confusedmumofteen]

I'm not usually that interested in clothes but the newsreader was wearing this tonight and I really like it. Any suggestions of where it's from?
I've tried Google lens which shows me similar but not the exact one.

I can't help with where it is from but try google lens but just on the sleeve, that unusual sleeve might give you better options.

This is on shein?