Notch vs Peak Lapel: Which Suit Lapel Style Should You Choose?

The Three Lapel Styles

• Notch lapel: The most common lapel style. The collar meets the lapel at a notched indentation — a triangular cutaway where the two pieces join. The notch can be positioned higher or lower on the lapel and angled more or less steeply, giving the tailor room to adjust the look within the style. Notch lapels are considered the standard for business suiting and the most versatile across occasions.
• Peak lapel: The lapel points upward toward the shoulder, with the point extending above the collar join. Peak lapels read as more formal and more assertive than notch lapels, and they have the visual effect of broadening the shoulder and elongating the torso. Originally the standard for formal and double-breasted suits, peak lapels are now common on single-breasted jackets as well.
• Shawl lapel: A continuous curved lapel with no notch or peak — the lapel and collar form a single smooth line from the collar band to the jacket front. Exclusively associated with formalwear — dinner jackets, tuxedos, and smoking jackets. Not appropriate for business or day suits.

Notch Lapel — When to Wear It

The notch lapel is the workhorse of the suit wardrobe. It suits almost every body type, works across business and smart casual contexts, and doesn't draw attention to itself — which is either a strength or a weakness depending on what you want your suit to do.

Choose a notch lapel if you want a versatile suit that works across multiple contexts, if you prefer a more understated look, or if this is a first bespoke suit and you want something reliably appropriate for all occasions.

Lapel width matters significantly within the notch style: a narrower notch lapel reads as more contemporary and slimmer; a wider one reads as more classic and substantial. Your tailor should proportion the lapel width to your chest width and the overall silhouette of the jacket.

Peak Lapel — When to Wear It

The peak lapel adds visual interest and formality. It suits men who want a jacket that makes a stronger statement, and it's particularly effective on men with narrower shoulders or a less pronounced chest — the upward-pointing peak broadens the upper body visually.

Peak lapels work beautifully on both single and double-breasted suits. A single-breasted peak-lapel suit is the choice for someone who wants to stand out slightly while remaining entirely appropriate for business formal contexts. A double-breasted peak-lapel suit is one of the most powerful garments in a man's wardrobe.

Choose a peak lapel if you want a jacket with more personality, if you have a slimmer or narrower build and want to add visual width at the shoulder, or if you're commissioning a suit for formal occasions where the extra formality of a peak lapel is appropriate.

Body Shape and Lapel Choice

• Broader shoulders and chest: Both notch and peak work well. Avoid very wide peak lapels, which can exaggerate an already substantial upper body.
• Narrow or sloping shoulders: Peak lapel is a natural choice — the upward angle counteracts a narrow shoulder line.
• Tall and slim build: Peak lapel elongates further. Notch with a slightly wider width adds some visual substance.
• Shorter build: Higher-positioned notch lapels or moderately sized peak lapels — avoid very wide lapels, which can visually shorten the torso.

Lapel Width — The Detail Within the Choice

Once you've chosen between notch and peak, lapel width is the next decision. As a general proportion guide: the lapel width at its widest point should roughly match the width of your tie knot, and should be approximately half the distance from your collar to your shoulder seam. Your tailor should proportion this to your specific build — these are starting points, not rules.

At Manhattan Tailors, lapel style and width are discussed at the initial consultation as part of the overall silhouette conversation. The lapel doesn't exist in isolation — it's proportioned to your build, the jacket's chest width, the button stance, and the overall cut.