What Is a Herringbone Blazer? Definition, Styling Tips & How to Wear It

Updated October 2026 by the MsDressly editorial team.

What a herringbone blazer looks like

A herringbone blazer has the structure of a classic tailored jacket — notched or peak lapels, a single- or double-breasted front, long sleeves, and a hem that typically hits at the hip or upper thigh. What sets it apart is the fabric: a twill weave in which the direction of the diagonal ribs reverses at regular intervals, creating a zigzag of interlocking V shapes.

Because the pattern is tone-on-tone — usually the same yarn color on both the light and dark threads — it reads as a subtle texture from a distance and as a distinct geometric motif up close. The effect is richer than a plain blazer but quieter than plaid, which is why herringbone is often the first 'interesting neutral' women add to a workwear wardrobe.

How the herringbone term is used today

The word comes from the weave's resemblance to the skeleton of a herring fish. Historically, herringbone appears in Irish tweeds, Scottish estate cloth, and traditional menswear tailoring, and it entered women's fashion largely through borrowed-from-the-boys suiting. Today, 'herringbone blazer' and 'herringbone tweed jacket' are used interchangeably in shopping searches, though not every herringbone fabric is true tweed — the label refers to the weave, not the fiber.

Modern versions range from heavyweight winter wool to lightweight crepe and stretch blends, so the term now describes the visual pattern more than a specific weight or season.

Herringbone vs. plaid, tweed, and glen check

These four patterns are constantly confused. Here's the distinction:

• Herringbone: broken chevron Vs, usually one color family; texture-first pattern.
• Plaid / windowpane: crossing horizontal and vertical lines forming squares or grids, often in two or more colors.
• Tweed: a fabric category (rough-textured wool), not a pattern — a blazer can be both tweed and herringbone.
• Glen check (Prince of Wales): overlapping checks with a fine herringbone inside the boxes — busier and more graphic than plain herringbone.

If you want pattern that behaves like a neutral, herringbone is the easiest of the four to style.

Herringbone vs. boyfriend and tailored blazers

These terms describe different things — cut versus fabric. A boyfriend blazer is oversized through the shoulder and body with a relaxed, borrowed fit; it can be made in herringbone, but most are solid or plaid. A tailored blazer describes a closer, structured cut with shaping at the waist. A herringbone blazer can be either cut — you'll find both relaxed longline versions and sharply fitted ones.

So the real question when shopping is two-part: do you want the herringbone weave, and do you want an oversized or a tailored silhouette? Search both ways: 'tailored blazer womens' will surface the fitted cuts, while 'boyfriend blazer womens' pulls the roomier ones.

Fabric, weight, and construction details

Traditional herringbone blazers use wool or wool-blend tweed with a slightly nubby hand-feel — warm and ideal for fall and winter. For spring and summer, look for linen blends, lightweight crepe, cotton, or ponte; these drape more softly and work as a lightweight blazer or lightweight summer blazer without the heft of tweed.

Construction details worth checking before you buy: lined sleeves for easy layering over knitwear, a back vent for movement, functional pockets, and whether the shoulders are padded (structured, sharp) or natural (soft, casual). An open-front herringbone blazer with dual pockets, like this women's herringbone tailored open front blazer, drops the buttons entirely for a clean, drape-led line that layers easily over tees and knits.

How to wear a herringbone blazer

Herringbone's strength is that it dresses up casual pieces and relaxes dressy ones. Pair it with straight-leg jeans, a white tee, and loafers for an elevated weekend look; swap in tailored trousers and a silk camisole for the office; or throw it over a slip dress and boots for dinner. Grey and camel herringbone tones work with nearly every color in a closet, including bold shades like a red blazer would handle — though herringbone itself rarely comes in brights like royal blue or yellow.

Fit-wise, the blazer should close comfortably over what you plan to layer beneath, and the shoulder seam should sit at or near your natural shoulder. If you prefer an oversized look, size up deliberately rather than buying a size that gaps at the chest. For more ideas on mixing patterns and silhouettes, see our guide to different blazer styles.

How to shop for a herringbone blazer

Start with weight: choose wool tweed for cold months and a crepe or blend for a lightweight summer blazer. Then decide on cut — fitted and single-breasted reads classic; open-front or longline reads modern. Check the product photos for how clearly the V-pattern reads; some budget fabrics print the motif instead of weaving it, which looks flatter up close.

If you love the tailored look, a coordinated option like this peak lapel blazer and wide-leg trouser set gives you a complete suited silhouette in one purchase. MsDressly offers free shipping when buying 2 or more items, or on orders over US$80 — worth factoring in if you're building a blazer rotation across seasons.