R.M. Williams Sheaoak Blazer Size 6 BNWT RRP $449

Not all blazers are created equal. This one is R.M. Williams — and that changes everything.

Cut in a slim, tailored silhouette from a wool blend twill, it sits beautifully on the body without restriction. The notch lapel collar and single-button closure keep the front clean and classic, while jet hip pockets and a centre back vent add practical elegance. The standout detail is the Longhorn embroidery on the left cuff — a quiet, confident nod to the brand’s heritage that rewards a closer look. Fully lined in polyester and viscose for a smooth, polished drape.

• Size 6; photographed on a standard size 10 mannequin
• Notch lapel collar
• Single-button closure
• Long sleeves with four-button cuffs
• Longhorn embroidery on left cuff
• Front welt pockets
• Centre back vent
• Slim fit, tailored silhouette
• Single-breasted
• Fully lined
• Non-stretch
• Fabric: Wool blend twill
• Lining: Polyester and viscose
• Care: Dry clean only
• Made in China
• Condition: Brand new with tags. RRP $449.

Measurements (taken flat):

• Bust: 90cm
• Length: 60cm
• Sleeve: 60cm

How to wear it: Over a silk blouse and tailored trousers for a boardroom-ready look. Thrown over a dress for a wedding, races, or formal event. Or paired with dark denim and ankle boots for a smart-casual evening — the Longhorn cuff detail elevates even the simplest outfit. A blazer that works as hard as the brand it comes from.

About R.M. Williams: Established in the Australian outback in 1932, R.M. Williams has built a global reputation for premium craftsmanship, hardwearing materials, and a design philosophy that bridges rugged bush utility with polished city dressing. One of Australia’s most iconic and enduring fashion houses, the brand stands for quality that lasts.