Men'sweekendcasual

Harrington jacket with Flannel shirt

Two pieces, multiple occasions. The harrington jacket brings the british mod classic. The flannel shirt answers it — plaid flannels in muted earth tones. Two earth tones together is the modern workwear formula.

Works for: weekend, casual · Price range: $25–$260

Why it works

Casual-leaning. Wear it on weekends, on flights, to the kind of dinner where the host is also wearing jeans.

Color theory

Earth tone

Two earth tones together is the modern workwear formula. Olive against rust, khaki against brown — these always work because they're both lifted from the same Pantone neighbourhood. Lean into texture (canvas, suede, brushed cotton) to keep it from going flat.

Harrington jacket

$60–$180

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Flannel shirt

$25–$80

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How to wear it

Where this works

The harrington jacket + flannel shirt combination reads weekend. It also stretches to casual without changing a thing. Casual-leaning. Wear it on weekends, on flights, to the kind of dinner where the host is also wearing jeans.

Get the proportions right

Hem hits the belt loops; ribbed cuffs and waistband sit clean against the body. For the flannel shirt: wear it loose enough to layer over a tee but slim enough that the seam doesn't drop past the shoulder.

Why the colours work

When to wear it

The shared seasonal window is fall. Best worn when both fabrics feel natural — too early in spring or too late in autumn pushes one or the other out of context.

What goes on your feet

For weekend, white sneakers or brown loafers — keep the silhouette low. Anything heavier than this combination of pieces will weigh down the outfit.

Caring for both pieces

The harrington jacket is the more delicate of the two — handle accordingly. The flannel shirt can take more wear but still benefits from cold-water washes and air drying. Rotation matters: never wear either piece on consecutive days.

Dos and don'ts

Choose Fraser tartan lining for authenticity
Pair with selvedge denim and Chelsea boots
Stick to navy, olive, or tan
Stick to muted plaids: rust, olive, charcoal, navy

Don't

Wear with dress trousers
Combine with hooded sweatshirts (silhouette overload)
Pair with chunky trainers
Iron — flannel's texture matters

Who this is for

Pure casual — for men who refuse to look like they're 'putting an outfit together' but still want to look pulled together. The pieces are individually unfussy; the combination is the whole game. Works at any age that owns denim.

Complete the outfit

Two pieces is the minimum. These third pieces — drawn from items both halves of this outfit pair well with — turn it into a full look.

bottoms

Dark wash jeans

Earns a place because both pieces in this outfit pair well with it independently.

tops

White T-shirt

Swap into the top slot when you want a different mood while keeping the bottom and shoe constant.

footwear

Penny loafers

Anchors the outfit at the floor — should grip the heel without slipping.

Dress it up, dress it down

Dress up

Layer a structured harrington or unstructured blazer on top, swap to leather footwear instead of trainers, and you've nudged the outfit one full level into smart-casual.

Dress down

Already at the casual end — to push further, swap into athletic socks, lounge into a hoodie, and you're at home or running errands. Don't overthink it.

Seasonal swaps

The shared seasonal window is fall. Best worn when both fabrics feel natural — too early in spring or too late in autumn pushes one or the other out of context.

For colder weather

Swap to Waxed cotton jacket

Heavier construction (heavyweight) suited to fall/winter/spring. The rest of the outfit holds.

Common mistakes

With the harrington jacket:

Sizing up to wear it as a coat — the harrington is a hip-length jacket, not a topcoat.

With the flannel shirt:

Picking a plaid in primary colours — Christmas red and green is for Christmas, not Tuesday.

A short history

outerwear