Vintage 80’s Beachy Sail Boat Tank Top XS Rare Brand

This is a really small tee. Brand is Ocello. Cannot find anything on this brand other than it was founded in the 70’s and is in PA. Another more experienced seller from the community helped me date it to the early 80’s. I cannot find another shirt by this brand anywhere on the internet. It’s in really great condition. The only real flaws are that the “N” in “SUN” is halfway worn off and there’s a tiny rust colored dot on the lower back. Nearly pin sized.