This season's Isetan Men's store is proposing "beach suits"/ (C) FASHION HEADLINE

The Color Perpetual also has a playful touch, with the organza fabric peeking out from the bottom of the pants./ (C) FASHION HEADLINE

Dries Van Noten suit with large floral print on the chest/ (C) FASHION HEADLINE

Raf Simons' tight silhouettes and bright blues are striking./ (C) FASHION HEADLINE

Kris Van Assche pairs a tight double-breasted jacket with voluminous shorts./ (C) FASHION HEADLINE

A two-button suit from Yohji Yamamoto made from summery linen./ (C) FASHION HEADLINE

Dior Homme pairs a double-breasted jacket with shorts/ (C) FASHION HEADLINE

Givenchy is available on the 3rd floor International Designers/ (C) FASHION HEADLINE

Lanvin is available on the 3rd floor International Designers section./ (C) FASHION HEADLINE

Thom Browne is available on the 3rd floor International Designers section./ (C) FASHION HEADLINE

Tom Ford is available on the 3rd floor International Designers section./ (C) FASHION HEADLINE

Dynamic storefront facade that evokes beach waves/ (C) FASHION HEADLINE

This season, Isetan Men's is proposing "beach suits"/ (C) FASHION HEADLINE

The Color Perpetual also has a playful touch, with the organza fabric peeking out from the bottom of the pants.

Kris Van Assche pairs a tight double-breasted jacket with voluminous shorts.

Dries Van Noten suit with large floral print on the chest

Dsquared tuxedo. Straw-like fabric is woven into the tuxedo to create a geometric pattern.

Raf Simons' tight silhouette and buttons are used as accents.

John Lawrence Sullivan, a tailor, offers a pinstripe suit with a tight silhouette.

Atou's faux lapel, which is switched to satin, creates a formal look while also adding an accent to the design.

A two-button suit from Yohji Yamamoto made from summery linen.

A suit by Mihara Yasuhiro with a short length, compact shoulders, and a four-button hem for a dynamic look.