Frank And Oak

How to Choose the Perfect Jacket for Your Body Type

How to Choose the Perfect Jacket for Your Body Type

By Frank And Oak | Published: 2026-09-01

Category: Buying Guides

Discover how to pick a jacket that flatters your frame. From broad shoulders to taller builds, learn which fits and styles work best for you.

Quick Answer

To choose the perfect jacket for your body type, focus on fit details that balance your proportions: broad shoulders benefit from relaxed cuts and raglan sleeves, while slimmer frames can pull off more structured layers. Always prioritize shoulder seam placement and layering room over brand or style trends.

Finding a jacket that fits well is about more than just size. The right cut can balance your proportions, highlight your strengths, and make you feel confident. Whether you're shopping for a lightweight overshirt or a classic raincoat, understanding how different fits interact with your body type is key.

In this guide, we'll break down the main body types—broad shoulders, slimmer frames, taller builds, and athletic builds—and give you concrete rules for choosing jackets that flatter. We'll also touch on specific styles from our collection to illustrate what works and why.

Understanding Fit: The Foundation

Before diving into body types, it's essential to understand the basics of jacket fit. The most critical areas are the shoulders, chest, and length. The shoulder seam should align with your natural shoulder bone—not hanging off or digging in. The chest should allow for a light layer underneath without pulling. And the length should hit at your hip or slightly below, depending on the style.

A relaxed fit offers more room through the body and sleeves, which is great for layering and ease of movement. A regular fit is more tailored, following your natural lines without being tight. Knowing these terms helps you interpret product descriptions and choose the right silhouette for your frame.

  • Check shoulder seams: they should sit exactly at the edge of your shoulders.
  • Consider layering: if you plan to wear a sweater underneath, size up or choose a relaxed fit.

Broad Shoulders and Athletic Builds

If you have broad shoulders or a V-tapered physique, your goal is to find jackets that accommodate your upper body without looking strained. Look for relaxed fits that give you room to move, and avoid overly structured shoulders that add bulk. Raglan sleeves—where the sleeve extends in one piece to the collar—are a great choice because they allow more mobility and don't restrict shoulder movement.

The WORKWEAR OVERSHIRT from our collection is a prime example. With its relaxed fit and chore coat inspiration, it offers ease of movement while maintaining a structured shape. The three-pocket layout adds practicality without visual bulk, making it a smart choice for broader builds.

  • Opt for relaxed fits over slim cuts to avoid pulling across the back.
  • Choose styles with minimal shoulder padding to keep the line clean.

Slimmer Frames and Lean Builds

For slimmer or leaner body types, the goal is to add some visual weight and structure. Jackets with a more tailored fit can create definition, while styles with multiple layers or textured fabrics can add substance. Avoid overly boxy cuts that can overwhelm your frame and make you look lost in the garment.

A mid-length coat like the MAC COAT can work well. Its relaxed fit is designed to layer easily without feeling restrictive, so it won't drown a slimmer frame. The simple, utilitarian design adds a clean line that doesn't add bulk, making it a versatile piece for leaner builds.

MAC COAT
MAC COAT
  • Look for jackets with a defined waist or a belt to create shape.
  • Consider styles with vertical seams or details that elongate the torso.

Taller Builds and Proportion

If you're tall, your main consideration is jacket length. A jacket that's too short can make your torso look disproportionately long, while one that's too long can make you look even taller. Aim for a length that hits at your mid-hip or slightly below, which helps balance your proportions.

The MAC COAT's mid-length cut is specifically designed to be practical and flattering. It hits at a point that works well for taller frames, providing coverage without overwhelming your silhouette. The relaxed fit also ensures it doesn't pull at the shoulders or chest, even when you're layering.

  • Check the jacket's back length in the size guide to ensure it aligns with your torso.
  • Avoid cropped styles unless you're intentionally going for a specific look.

Decision Rules for Choosing by Body Type

  • Broad Shoulders: Choose relaxed fits with raglan sleeves or minimal shoulder structure. Avoid tight armholes and heavy padding. Check the WORKWEAR OVERSHIRT for a relaxed, structured option.
  • Slimmer Frame: Opt for tailored or mid-length coats that add structure without overwhelming. Avoid overly boxy cuts. Consider the MAC COAT for a clean, non-bulky layer.
  • Taller Build: Look for jackets with a mid-hip length to balance your proportions. Avoid cropped styles unless intentional. The MAC COAT's mid-length cut is a practical choice.

Jacket Styles That Work for Different Body Types

  • WORKWEAR OVERSHIRT: A practical layer rooted in classic workwear. Cut in a relaxed fit, it’s intended to be worn layered over a tee or knit, providing ease of movement while keeping a structured shape. The design draws from the traditional chore coat, featuring a three-pocket layout, including one interior stitched pocket. The relaxed fit and structured shape make it ideal for broad shoulders, as it offers room without looking sloppy. The multiple pockets add function without adding bulk.
  • MAC COAT: Designed with a relaxed fit, it offers an effortless, comfortable feel that layers easily without feeling restrictive. The Mackintosh raincoat, commonly known as the 'Mac' or 'Mack,' has a history spanning over 200 years, beginning with a revolutionary invention in 1823 by Scottish chemist Charles Macintosh. Known for its simple, utilitarian design. Our version has a mid-length cut that keeps things practical. The mid-length cut flatters taller builds by balancing proportions, while the relaxed fit ensures comfort for a range of body types without feeling tight.

Fit Guidance

Best For

  • Broad shoulders and athletic builds looking for ease of movement
  • Taller individuals seeking a balanced, proportionate silhouette

Not For

  • Slimmer frames that prefer a more tailored, form-fitting look
  • Those who want a cropped or short jacket for a specific style

Choosing the perfect jacket for your body type comes down to understanding fit and proportion. Focus on shoulder seams, layering room, and length. Whether you prefer the relaxed utility of the WORKWEAR OVERSHIRT or the timeless simplicity of the MAC COAT, the right jacket will enhance your natural build and keep you comfortable. Take your measurements, try different fits, and trust how the jacket feels when you move.

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