I have always wanted to brighten up the interior if TIH and decided to replace some of the drawer/locker fronts with teak louvered inserts. Well it had to happen. I ordered teak inserts from Thai Teak Marine and between the contact and myself we got our measurements screwed up. The cutout size became the overall size.
I purchased some 1.25" teak trim and placed it around the opening. I now think it actually looks better.