Paul James Mens Lightweight Cotton Double Breasted Knitted Blazer

100% Cotton Double Breasted Unstructured Knitted Blazer

Designed for all-day comfort, Ernest is a refined, double-breasted knitted blazer crafted from soft 100% cotton. A lighter (710g) addition to our signature blazer collection, it brings a tailored yet relaxed silhouette ideal for warmer months, weekend occasions or travel.

Knitted in a plain full Milano structure using a 14-gauge cotton yarn, this unlined blazer offers gentle structure while remaining naturally breathable and flexible. The double-breasted design is balanced with notch lapels, two front patch pockets, an interior buttoned pocket and natural Italian-made buttons, offering elevated features with practicality.

Whether layered over a T-shirt for a modern casual look or worn with lightweight knitwear for smarter days, Ernest is designed for versatility. Naturally crease-resistant, machine washable, and easy to iron, it’s a blazer which will move with you regardless of occasion.

Available in two lengths, short and regular, our tailoring experts have developed a fit that flatters across a range of builds.

View more Knitted Blazers and Jackets

Model WearsGeorge is 6ft 2" (188cm), chest size 38" (96cm) and wears a medium for a regular fit

Fit Notes

• True to size
• Regular Fit
• For a more fitted look, we recommend sizing down, especially if you are slim through the waist

Blazer Length +/- 1cm with each size

• Short - Medium 77cm 
• Regular - Medium 79cm

Sleeve Length +/- 1cm with each size

• Short - Medium 60cm
• Regular - Medium 62cm

Style summary

• 100% Cotton Full Milano Knitted Blazer: Lightweight (710gms) 14 gauge knit fabric, combining structure with breathability.
• Italian-Made Buttons: Four-button opening on the body.
• Unlined for a Casual Fit: With notch lapels, perfect for layering over t-shirts or lightweight jumpers.
• Inside Buttoned Pocket: Practical storage with a refined finish.
• Available in Two Body Lengths: Short and regula, ensuring a tailored fit for all body types.
• Machine Washable & Easy Care: Designed for convenience and longevity, this blazer maintains its shape and softness after every wash.
• Lightweight & Easy to Iron: Wrinkle-resistant, perfect for travel or everyday wear.
• True to Size: Designed to fit accurately for a polished look.
• Made in Our Factory in India: Crafted using the latest Japanese knitting technology for precision and quality.
• Free UK Delivery & Returns: Enjoy free standard delivery and returns on orders of £100 or more.

Benefits of Wearing 100% Cotton Knitwear

• Breathable and Cool: Cotton is perfect for layering, as it prevents overheating while still providing warmth.
• Durable and Pill-Free: Designed to last, our cotton knitwear resists pilling, maintaining its appearance wash after wash.
• Moisture-Wicking: Cotton naturally wicks moisture away from the skin, keeping you comfortable throughout the day.
• Machine Washable and Easy Care: These blazers are easy to care for, and they maintain their shape and softness after each wash.
• Sustainable and Biodegradable: Made from 100% natural cotton, our knitwear is an eco-friendly, biodegradable choice.

Wash care

• Machine washable | Dry flat | Do not tumble dry
• Apply a warm iron on a gentle steam setting to finish