I can't locate how to edit a piece of information since Squarespace changed over its design navigation

Hi, I can't find where I can edit some information in relation to the products I have for sale. I usually go into marketing or commerce (sorry can't quite recall exactly where now but there was a section) and now I'm not able to locate where I can edit since Squarespace updated how to navigate through all the pages and design elements.

I need to edit the 'limited availability' info that's in red (screenshot attached) which pops up on the homepage (www.chalkvscheese.com) and the relative product pages. 

Please let me know how I can edit this info! 

Cheers, Winnie

Please see the following for a tip.

Let us know how it goes.

Hi Creedon, thanks but I don't need to access CSS as it wasn't a coded design. I found the website tools section where there's the ability to add announcement bar, promotional pop-up and mobile info bar but there's nothing to edit the limited availability info, as that's where it was located in the last squarespace design navigation. 

I can see in the site styles of the design section that the info in red is the limited availability info (screen shot attached). Where is it located so I can edit this info?? 

Good god, you're right, forward slash is my friend! Thanks found it and now edited. No way in hell was I ever going to find the new home for that....  Cheers mate!