Vintage Ban-Lon by Puritan shirt M Long Sleeve

Vintage 60s 70s Puritan Ban Lon Mens Collared Long Sleeve Polo Shirt Medium in NaVy Blue Color. The sticking around the poli is almost perfect, it does have one strand loose on the collar, see pictures. There are no holes. I tried to take pictures of all the shirt, front to back. There is a small snag of the material on the back of the left arm sleeve, please see pictures. Other than those 2 details, the shirt is in very good pre loved condition.