TWO Vintage 80s UNLV Rebels ¾ Sleeve T-Shirts Size M & XL His & Hers?

The XL measures about 21” armpit to armpit, about 28” from top of shoulder to bottom, sleeves are 15” long. The smaller shirt seems small for a medium, maybe it’s a ladies’ medium. Measures 15” armpit to armpit, about 24” from top of shoulder to bottom, sleeves are 14” long. It looks like the brand is Velva Sheen, it’s hard to read because the label is a bit faded. Both are a very soft, 50-50 poly and cotton. The XL is a little bit brighter from being worn and washed less. No holes, stains or tears (except for the size tags), just a few threads hanging on the hem of the smaller shirt, they could probably be trimmed. Both have been in my smoke-free home since the early 1980s.