Is the Cornelius worth it over the brand's midweight blazer?

The Cornelius weighs 631g against 861g for the midweight deconstructed blazer. Pick the Cornelius for travel and warm weather; pick the midweight if you want more structure and warmth.

How does the sizing run?

Owners report a true-to-size fit in sleeve and body length, and one smaller-built buyer says it fits perfectly off the peg. It comes in short, regular and long body lengths, so choose the length that matches your height.

Can I machine wash it?

Yes. It is 100% cotton and machine washable, which is unusual for a blazer. Wash cool and dry flat to keep the knit in shape.

Will it crease in a suitcase?

The brand says the knit is crease-resistant and easy to iron, which is the main reason it is pitched at travel. Roll it rather than folding sharply, and a quick iron should smooth it out.

Just the knitted blazer. No spare buttons or garment bag are listed.

When is the price lowest?

Knitwear from this brand tends to be discounted in end-of-season sales and around Black Friday. Check the price history on this page before buying.

Paul James Knitwear

Mens Lightweight Cotton Cornelius Formal Knitted Blazer - Black

Q: What do buyers say about the Mens Lightweight Cotton Cornelius Formal Knitted Blazer - Black?

Rated 4.7 out of 5 from 12 ratings. Buyers like: Well designed and well made; Great blue colour; Looks casual but stylish.

4.7

Last price we saw

$345.00at Paul James Knitwear, last seen Nov 2

Prices change often: ask the agent below to check today's price at every store.

Prices are checked against each store and labelled with when.

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Our take on the Mens Lightweight Cotton Cornelius Formal Knitted Blazer - Black

The Paul James Cornelius is an unlined, unstructured blazer knitted from 100% cotton in a 14-gauge Milano stitch, weighing 631g. It has notch lapels, Italian-made buttons, a two-button front, four-button cuffs, a mock welt chest pocket, an inside buttoned pocket and a back slit. It comes in short, regular and long body lengths and is machine washable. It is the lighter sibling of the brand's 861g midweight blazer, aimed at travel and semi-formal wear.

Best forMen who want a blazer that feels like a cardigan

What reviewers say

Buyers rate it 4.7 out of 5 from 12 ratings. Owners call it well designed and well made, with a good blue colour and a casual but stylish look. Several say the fit is true to size in sleeve and body length, and one smaller-built buyer reports a perfect off-the-peg fit.

Pros

Well designed and well made
Great blue colour
Looks casual but stylish
True-to-size sleeve and body length

Cons

Fit praise comes from a small number of ratings

Size	Half Chest	Body Length	Shoulder Width	Sleeve length
XS	17.5"	27.2"	15"	22.8"
S	18.5"	27.6"	15.7"	23.2"
M	19.7"	28"	16.5"	23.6"
L	20.9"	28.3"	17.3"	24"
XL	22"	28.7"	18.1"	24.4"
2XL	29.1"	18.9"	24.8"
3XL	29.5"	25.2"	29.9"	30.3"

Size

Half Chest

Body Length

Shoulder Width

Sleeve length

17.5"

27.2"

15"

22.8"

18.5"

27.6"

15.7"

23.2"

19.7"

28"

16.5"

23.6"

20.9"

28.3"

17.3"

24"

22"

28.7"

18.1"

24.4"

2XL

29.1"

18.9"

24.8"

3XL

29.5"

25.2"

29.9"

30.3"

About the Mens Lightweight Cotton Cornelius Formal Knitted Blazer - Black

Lightweight 100% Cotton Unstructured Jacket

The Cornelius Blazer is a refined, lightweight (631g) update to our best-selling, midweight (861g) deconstructed blazer, designed to offer versatile and effortless style for semi-formal occasions.

Crafted from a full Milano base knit in a 14-gauge structure, this unstructured blazer beautifully combines comfort and sophistication. With thoughtful construction details such as Italian made buttons, a mock welt pocket on the chest, and a back slit for ease of movement, the Cornelius strikes the perfect balance between semi-formal and relaxed styling.

Ideal for travel, this unlined blazer is crease-resistant and easy to iron, making it the perfect companion for both business trips and weekend getaways. This versatile piece offers timeless style and practicality, ensuring you look polished without sacrificing comfort.

Available in three body lengths, short, regular, and long, this blazer has been made in collaboration with expert tailors to provide the perfect fit for every body type.

Product Summary

100% Cotton Full Milano Knitted Blazer: Lightweight (631gms) 14 gauge knit fabric, combining structure with breathability.

Italian-Made Buttons: Two-button opening on the body with four-button cuffs for added detail.

Unlined for a Casual Fit: With notch lapels, perfect for layering over t-shirts or lightweight jumpers.

Mock Welt Chest Pocket, Back Slit Detail & Inside Buttoned Pocket: Practical storage with a refined finish.

Available in Three Body Lengths: Short, regular, and long, 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.

Mens Lightweight Cotton Cornelius Formal Knitted Blazer - Black

Last price we saw

Ask our shopping agent

Our take on the Mens Lightweight Cotton Cornelius Formal Knitted Blazer - Black

Mens Lightweight Cotton Cornelius Formal Knitted Blazer - Black

Last price we saw

Ask our shopping agent

Our take on the Mens Lightweight Cotton Cornelius Formal Knitted Blazer - Black