Vintage 1988 Pacific Coast Highway California Military Longsleeve Tshirt Size XL

In good condition, does have a few light stains on the right sleeve looks like it might be rust not too sure. Nothin major, not very noticeable. The main print is on the back, the front just has a small chest print. Back print has some cracking, perfect distressing. At first i thought this was a military related piece, but now I think it might be surfing. Not completely sure. It’s very old though! Split sides at the bottom. Length is 27.5” width is 23”. Tag is missing.