A short suit made of single-layer cotton and linen fabric, lightweight jeans.
Casual suit.
The two are dressed plainly, but you can tell at a glance they are Japanese.
If we're talking about the most distinctive feature, it would be a combination of factors including hairstyle, gait, and height.
For example, one of them is about 1.75 meters tall, not short, with a trendy hairstyle, lots of oily hair, and walks slightly pigeon-toed.
The other is shorter, walks normally.
Looking at one alone isn't that obvious enough, but when the two walk together, it's almost as if their faces say "We are Japanese."
Just like how Westerners can distinguish Eastern Europeans, Western Europeans, and North Americans.
There are subtle differences between people from China, Japan, and the Northern and S
