Please recommend some cool fashion items for summer.

I'm going on a trip to Japan in the summer, and I think it's going to be too hot.

I'd like some clothing recommendations. Would linen be good?

I think gray or brown would be embarrassing because sweat shows through easily.

I think black clothes would be too hot~ Which clothes

I'm debating whether or not to wear this! 😭 I'd appreciate it if anyone could recommend some good summer clothes~