How to alter text message

I’d need to change the text message ‘please select the previous option first’ because that is just too many words and results in an ugly scroll bar appearing.

I’d like to change that button text to read ‘first select size’.

Perhaps someone knows what file that text might be in and I could just edit the text message.

Thanks for any help.

Admin>Content>Languages> search in language pattern for “previous” and change to what you want.

I think you are petty wonderful today!