PJ PAUL JONES Herringbone Knit Blazer, Lightweight Two-Button Sport Coat

Made from lightweight herringbone knit fabric, the PJ PAUL JONES blazer brings a patterned finish to a casual sport coat. Its two-button closure, full lining and flap pockets give it a tailored look, while the soft knit construction suits spring and summer wear.

Wear it with a T-shirt, everyday pants and sneakers for a relaxed outfit with a sharper finish, or style it for a more formal occasion. Want a way to add structure without building an outfit around a full suit? This blazer offers a versatile middle ground.

Where it shines

The herringbone pattern adds visual interest, and the two-button front keeps the silhouette familiar and easy to style. Full lining contributes to the blazer’s finished appearance, while the lightweight knit makes it suited to warmer-season outfits. Flap pockets complete the classic sport-coat look.

For everyday plans, pair it with a T-shirt and casual pants, for a dressier setting, wear it as the finishing layer over a more polished outfit. Compared with choosing a full suit jacket, this casual sport-coat approach is a natural fit when you want a blazer as a standalone piece rather than the centre of a matching suit.

Worth noting

The fabric is described as soft and lightweight, with a herringbone knit texture rather than a plain finish. Buyers often praise the appearance and fit, with some describing the jacket as sharp-looking. Feedback on the material is mixed, and some buyers say the sizing runs small. These are useful points to bear in mind when choosing a size and deciding how you want the blazer to sit.

Best use cases

This is a practical style for spring and summer occasions where a casual outfit could use a more considered layer: a dinner out, a social event or a day that moves between relaxed and formal settings. Its knit sport-coat styling makes it easy to combine with everyday clothes, while the herringbone pattern helps the blazer stand apart from a plain jacket. Choose it when you want one patterned layer that can work with both a T-shirt-and-sneakers combination and a dressier look.

Before you decide

What details give this blazer its tailored look? The herringbone pattern, two-button closure, full lining and flap pockets bring classic sport-coat details to its casual knit design.

When is it suited to wear? It is described as lightweight and suitable for spring and summer, making it a useful layer for warmer-season outfits and occasions.

How can I style it casually? Pair it with a T-shirt, everyday pants and sneakers for a relaxed combination with a blazer finish.

Should you buy it?

Choose the PJ PAUL JONES herringbone blazer if you want a lightweight knit sport coat that adds pattern and a more polished outline to everyday clothing. Its two-button design and full lining suit occasions that call for a step up from a basic casual layer, while the relaxed styling keeps it easy to wear with familiar wardrobe staples.