A guess, not an answer. You'll see what everyone else said.
Machine-generated description — written by an image model, not by a person.
Young man stands on a grassy riverbank, dressed in swimming trunks and a swim cap. Clothing suggests a casual, recreational setting. Vegetation and water indicate a lakeside or river location. Image exhibits characteristics typical of mid-20th century photography. Archive-worthy portrait.
watersideswimcap1960sportraitvintagephotography
What a machine spotted
A detector's list, not mine. It misses things and makes some up. Pick one to see where it looked.
Looks like these
A machine picked them, going by the picture alone. All from other rolls.