70s Mens shirt print ID - "The MAN'S SHOP" Harrods

One other thing I was hoping for help with. This time a mens cotton jersey shirt which I picked up recently(yet to arrive, so the photo is from the seller).
Retailed in Harrods's "The MAN'S SHOP" and made in Switzerland, the print seemed to have rather a scandinavian look to me, and somewhat reminded me of the work of one of Marimekko's designers(whose name I've sadly completely forgotten).
I was wondering if perchance anyone recognized the print/designer and indeed had any information of the department where it would have been retailed?
Kindest regards and thanks so much in advance,
Lily