Gray Pinstripe Double-Breasted Blazer and Wide-Leg Trouser Set

Gray Pinstripe Suit Set with Seoul Street Tailoring Energy

Built for moments when a basic outfit is not enough, this gray pinstripe blazer and trouser set remixes classic power tailoring through a relaxed, contemporary streetwear lens. The double-breasted blazer brings structure and presence, while the high-waisted, wide-leg trousers create a fluid silhouette that feels equally at home in a creative studio, downtown gallery, or late-night city scene.

Fine vertical pinstripes add visual length and a subtle old-school executive reference, but the oversized proportions take the look far beyond conventional officewear. It is a sharp expression of Korean fashion and modern Seoul styling: polished, slightly dramatic, and easy to personalize.

Designed to Move Beyond Formalwear

The set pairs a notched-lapel double-breasted jacket with roomy pleated trousers for a balanced shape that feels intentional from every angle. A relaxed shoulder line, flap pockets, and a long, clean blazer profile provide tailored definition without the restrictive feel of traditional suiting. The trousers feature belt loops, a high-rise appearance, and a generous wide-leg cut that falls with confident movement.

• Complete two-piece set: matching gray pinstripe blazer and trousers.
• Double-breasted construction: delivers a refined, commanding silhouette.
• Vertical pinstripe texture: gives the outfit depth while visually elongating the frame.
• Wide-leg pleated trousers: bring relaxed drape and contemporary proportion.
• Loose fit with slight stretch: designed for comfort without losing its structured appearance.
• Versatile street tailoring: ideal for Korean style, avant-garde menswear, smart casual dressing, and creative formal events.

Fabric & Fit

The polyester-viscose blend offers a smooth tailored look with dependable everyday durability. A small amount of spandex adds welcome flexibility, making this pinstripe suit set a strong choice for long city days, events, travel, and evenings when you want to stay comfortable while looking put together.

How to Style This Pinstripe Blazer and Trouser Set

Lean into the editorial energy by styling it with a crisp white shirt, black tie, and leather shoes. For a more relaxed streetwear suit outfit, wear the blazer open over a fitted tee, ribbed knit, or lightweight turtleneck, then finish with chunky derbies, sleek boots, or minimal sneakers.

The two pieces also work well separately. Layer the blazer over washed denim or cargo trousers for an elevated casual look, or pair the pinstripe wide-leg pants with a cropped jacket, knit polo, or oversized hoodie. Add silver jewelry, a leather belt, or a distinctive hat to push the outfit toward a more personal avant-garde or K-pop-inspired direction.

Size Guide

Measurements are taken flat and may vary slightly. Please compare the garment measurements with an item you already own for the best fit. Inches are approximate conversions from the supplied centimeter measurements.

Trousers Measurements

Blazer Measurements

Care Notes

To protect the blazer’s shape and preserve the crisp pinstripe finish, dry clean when possible. If home care is needed, use cold water on a gentle cycle, turn garments inside out, and hang to dry. Avoid high heat and bleach. Steam lightly rather than ironing directly over the fabric for a clean, tailored finish.