3B Jacket Seersucker Blue

The Beams Plus 3B Jacket in Seersucker Blue is a lightweight, tailored essential designed for spring and summer wear. Crafted from seersucker fabric woven with COOLMAX® ECO yarn in the weft, it offers moisture-wicking and quick-drying performance while maintaining a textured, cool-to-the-touch feel. Inspired by 1960s American sports coats, this piece blends vintage structure with an updated, modern fit.

Design details include a 3-button step-back front, semi-narrow lapel, low gorge line, and three patch pockets. A half-lining construction, forward-swept sleeves, and center hook vent offer comfort and mobility without sacrificing formality. The result is a versatile blazer that feels as natural in casual settings as it does dressed up.

• Made in Japan
• COOLMAX® ECO seersucker fabric
• 3-button step-back design
• Patch pockets and center hook vent
• Semi-narrow lapel with low gorge
• Modern relaxed fit inspired by vintage tailoring
• Dry clean only

Now available at BLAW – refined Japanese tailoring meets everyday versatility.