Double-Knit One-Button Blazer

Product Insights & Style Tips

The Double-Knit One-Button Blazer from Polo Ralph Lauren reads as chic city armor with a soft edge. A slim, tailored profile sits close through the waist, while the double-knit fabric offers a substantial, luxurious feel that moves with you. Notch lapels frame the neckline and shoulder pads give a crisp line, even under layers. The single-button closure keeps the front clean, and patch pockets plus a back vent maintain polish and ease. The crest at the chest nods to heritage in a modern, wearable way. Made with a recycled polyester blend—52% recycled polyester, 37% viscose, 8% wool, 3% elastane—the blazer feels solid yet refined. The body lining is 100% cupro, with a sleeve lining of viscose and recycled polyester for smooth layering.

Tailored to a slim fit with shoulder pads, this blazer holds a clean, modern line from collar to hem. Long sleeves with stacked button cuffs and the practical patch pockets keep a refined silhouette, while the back vent frees movement. It layers easily over everything from silky blouses to fine knits, crossing from desk to dinner with ease. The single-button front preserves a sleek vertical line, and machine washing keeps upkeep straightforward for busy days.

With Polo Ralph Lauren's crest and a nod to the brand's heritage, this blazer sits in the growing mood for smart, elevated prep. Pair it with tailored trousers for a polished work look, or wear over a tee and jeans for weekend polish.