Everything You Need to Know About Suit Lapels

When it comes to suiting up, the details define the distinction and few details are as defining as the lapel. Whether you're stepping into the boardroom, attending a black-tie gala, or just upgrading your everyday wardrobe, the style of lapel on your suit can dramatically alter your appearance, silhouette, and overall impression.

In this complete guide, we break down the three essential lapel types - notch, peak, shawl - and explain how each one affects your look, suits your body type, and aligns with different occasions. Whether you're new to suiting or refining your sartorial edge, this guide will help you make smarter, more stylish decisions that match your personality and purpose.

The lapel that fold of fabric running along the front of a suit jacket may seem like a small detail, but it makes a major impact. It shapes how formal your suit appears, how well it flatters your body, and how well it communicates your personal style.

Each lapel type serves a different purpose. Some elongate your silhouette, others soften your frame, while certain styles exude elegance perfect for black-tie events. If you want to look sharp and intentional every time you wear a suit, understanding lapels is essential.

Notch Lapel: The Timeless Classic

The notch lapel is the most common and versatile of the three. It’s characterized by a visible “V” or notch where the lapel meets the collar. You’ll find it on single-breasted jackets, business suits, blazers, and smart-casual options.

Why choose a notch lapel?

Universally flattering
Works for most events (business, dinner, date)
Safe choice for first-time suit buyers

Best for: All body types

Peak Lapel: Power, Prestige & Presence

The peak lapel features sharp edges that point upward toward the shoulders, creating a strong, broadening effect. This lapel brings more structure and edge to your frame, often used in power suits and formal attire.

Why choose a peak lapel?

Bold and confident appearance
Great for shorter men who want to appear taller
Ideal for formal or high-impact moments

Commonly seen on:

Double-breasted jackets
Tuxedos
Morning suits

Style Tip: Peak lapels make a strong statement, but balance is key. A made-to-measure option ensures proportion and polish, especially for broader shoulders or shorter builds.

Shawl Lapel: Elegant, Bold, and Black-Tie Ready

With its continuous, curved edge, the shawl lapel is a hallmark of black-tie elegance. Unlike the structured angles of notch or peak lapels, the shawl lapel has a soft, smooth silhouette. You’ll most often see it on tuxedos or velvet dinner jackets typically paired with satin facings.

Why choose a shawl lapel?

Clean, luxurious aesthetic
Perfect for black-tie, galas, and evening events
Works well for men who want a refined and modern silhouette

Avoid if: You’re heading to a business meeting or casual gathering, it’s too formal.

Lapel width isn’t just about style, it’s about proportion. Here's a general guide to help you match width to your body:

Slim Lapels (2"–2.5") – Best for slimmer frames or chest sizes under 38"
Regular Lapels (2.75"–3.25") – Ideal for average builds and chest sizes between 38" and 44"
Wide Lapels (3.5" and up) – Best suited for broader builds or chest sizes 44"+

Trend Insight: While slim lapels dominated the 2010s, broader lapels are making a comeback, especially for custom and tailored suiting. However, fit should always trump trend.

There’s a simple rule of thumb for tie and lapel pairings: your tie should be about the same width as your lapel or slightly slimmer.

Notch lapels pair well with standard-width ties and versatile shirt collars
Peak lapels can handle slightly wider ties and structured spread collars
Shawl lapels demand simplicity, stick to slim black ties or bow ties
Keep pocket squares simple when your lapel is bold
Avoid overly large lapel pins unless you're going for a statement look

Shorter Men:

Choose peak lapels to draw the eye upward and give the illusion of height.

Broad Shoulders or Larger Chests:

Stick with notch lapels. They balance your frame without exaggerating width.

Slim or Athletic Frames:

You can go bolder with wide peak or shawl lapels to add visual mass.

Tall & Slim:

Peak lapels create structure and presence, while moderately wide lapels balance your height.

For the most flattering fit, invest in a suit that matches your proportions. Explore our collection of custom tailored suits designed by body type to find your ideal lapel width and cut.

Occasion	Suggested Lapel Type
Job Interview	Notch lapels offer a classic, safe choice
Business Meeting	Notch or peak lapels can work, depending on formality
Wedding Guest	Peak or shawl lapels may add elegance
Groom or Groomsman	Consider peak or shawl lapels for elevated style
Black Tie Event	Shawl lapels (typically on tuxedos) are preferred
Cocktail Party	Shawl lapels, especially on velvet blazers, are stylish options
Smart Casual	Notch lapels generally suit relaxed dress codes

To maintain a sharp, structured look, your lapels need care just like the rest of your suit.

Brush After Wearing: Use a soft brush to remove dust and lint, brushing down and outward.
Steam, Don’t Iron: A steamer keeps lapels crisp without crushing the fabric. Avoid direct ironing.
Spot Clean Gently: Blot stains with a damp cloth - never rub harshly.
Use Proper Hangers: Hang suits on wide, contoured wooden hangers to maintain lapel shape.
Avoid Crushing: Store suits in garment bags and avoid stacking jackets.
Tailor Touch-Ups: If lapels lose structure, visit a tailor for a professional re-press.

Well-maintained lapels keep your suit looking sharp and extend its lifespan.

At SUITABLEE, we believe a lapel is never “just a detail.” It’s a declaration of who you are and how you want to be seen.

That’s why our approach to suiting isn’t about pushing trends, it’s about precision tailoring that complements your body, your confidence, and your journey. Whether you're building a professional wardrobe or creating your wedding day masterpiece, we guide you in selecting the lapel that frames your presence with intention.

Fit. Function. Finish. That’s the SUITABLEE standard.

Discover your ideal lapel, fit, and fabric all tailored to you. Book your custom fitting with SUITABLEE and elevate your next suit from good to unforgettable !