Finding the right varsity jacket size can feel like cracking a secret code. You want that classic, athletic silhouette—not a boxy sack that swallows your frame, and certainly not a tight squeeze that keeps you from buttoning it up over a hoodie. Whether you are ordering a custom letterman jacket for your high school senior night, a college sports team, a corporate milestone, or simply as a staple streetwear piece for your wardrobe, nailing the fit is everything.
At its core, a varsity jacket is a statement piece. It carries decades of heritage, school spirit, and timeless style. But because these jackets typically feature heavy wool bodies and genuine leather sleeves, they do not stretch or drape the same way a lightweight cotton hoodie or a t-shirt does. Getting the measurements right the first time saves you the hassle of returns and ensures you look sharp the moment you unbox your new gear.
This comprehensive varsity jacket size guide walks you through every step of the sizing process. From understanding standard size charts and accounting for layers to measuring your chest and torso correctly, we have you covered.
Understanding the Classic Varsity Fit
Before pulling out the measuring tape, it helps to understand how a traditional varsity jacket is supposed to fit. Unlike modern slim-fit blazers or oversized streetwear windbreakers, the classic letterman jacket has a distinct structural identity.
- The Shoulders: The shoulder seams should sit right at the edge of your natural shoulder bones. Because traditional jackets feature rigid leather sleeves, dropped shoulders can look sloppy, while tight shoulders will restrict your arm movement.
- The Torso: The body of the jacket should have a straight or slightly tapered cut. It should provide enough room for a thick hoodie or sweater underneath without looking balloonish when worn over just a t-shirt.
- The Length: Historically, letterman jackets are designed to end right at the waistline or just below the belt line. The ribbed elastic waistband is meant to snug up comfortably against your hips.
- The Sleeves: The sleeve length should hit right at the base of your thumb or your wrist bone. The ribbed cuffs will keep the sleeves from sliding down over your hands.
When shopping for a custom jacket, keep your personal styling preferences in mind. Do you prefer a snug, vintage 1950s athletic fit, or are you leaning into a modern, relaxed streetwear vibe? Knowing your preference sets the baseline for choosing your size.
How to Measure Yourself for a Varsity Jacket
Never guess your jacket size based on what you wear in a completely different brand or clothing category. Sizing can vary dramatically between manufacturers. Grab a flexible fabric measuring tape, a notepad, and a friend to help you get the most accurate numbers.
1. Measuring Your Chest
The chest measurement is the single most important metric for determining your varsity jacket size. Stand up straight with your arms relaxed at your sides. Wrap the measuring tape horizontally around the fullest part of your chest, right under your armpits and across your shoulder blades. Make sure the tape is snug but not pulled so tight that it compresses your skin. Do not hold your breath—breathe normally. Write down this number in inches or centimeters.
2. Measuring Sleeve Length
Place the end of the measuring tape at the center back of your neck (at the spine base). Run the tape across your shoulder and down the outside of your arm, bending your elbow slightly, all the way down to your wrist bone. This ensures your sleeves will not ride up when you reach for something or drive.
3. Measuring Torso Length
Start from the base of the back of your neck where the collar sits, and run the tape straight down your spine to your desired jacket length. Typically, this ends right where your hips meet your waist, ensuring the waistband sits neatly.
Varsity Jacket Size Chart Breakdown
Once you have your measurements, compare them against our standard sizing matrix. Most manufacturers use standard letter sizes ranging from XS to 3XL or higher. Here is what you generally look for:
- Extra Small (XS) & Small (S): Best for leaner frames, teenagers, or those who prefer a trimmer, traditional tailored fit. Chest measurements typically range from 34 to 38 inches.
- Medium (M) & Large (L): The most popular sizes. Medium generally fits a 40-to-42-inch chest, while Large accommodates a 44-to-46-inch chest. These sizes offer a comfortable balance between classic tailoring and modern layering space.
- Extra Large (XL) & 2XL: Designed for broader frames and robust athletic builds. XL usually covers a 48-inch chest, and 2XL steps up to 50–52 inches. These sizes offer extra room in the shoulders and torso.
- 3XL and Above: Built for maximum comfort and roominess, ensuring that anyone can rock the classic letterman aesthetic without feeling restricted.
Pro Tip: Always check the specific size chart on the product page of the exact jacket you plan to buy, as cuts can vary slightly between slim-fit, standard, and oversized styles.
Factoring in Layering and Materials
One of the most common mistakes people make when buying a varsity jacket is forgetting about what they wear underneath. A varsity jacket is primarily an outerwear piece. If you live in a colder climate or love rocking chunky cable-knit sweaters and heavyweight hoodies during autumn and winter, you must account for that extra bulk.
Consider how you plan to style your jacket:
- Light Layering (T-shirts, button-downs): Stick to your true measured size for a crisp, clean athletic silhouette.
- Heavy Layering (Hoodies, thick sweaters, layered streetwear): If you want to wear thick garments underneath without straining the snaps or zippers, consider sizing up one size. Keep in mind that a size up will give your jacket a slightly more relaxed, modern streetwear drape.
Furthermore, look closely at the materials. High-end varsity jackets feature a heavy Melton wool body combined with genuine cowhide or sheepskin leather sleeves. Genuine leather requires a brief break-in period. When your jacket first arrives, the leather sleeves will feel stiff and structured—this is completely normal! Within a few wears, the leather will soften, mold to your body, and feel custom-made.
Fit Guide for Men vs. Women
While traditional varsity jackets are inherently unisex, many modern custom jackets are tailored specifically to honor different anatomical structures.
- Men’s Cuts: Typically feature broader shoulders, a straighter torso box, and slightly longer sleeves designed for a powerful, athletic silhouette.
- Women’s Cuts: Designed with a slightly tapered waist, narrower shoulders, and adjusted chest room to complement feminine curves while maintaining the iconic sporty aesthetic.
If a woman prefers the oversized, boyfriend-style look that is currently dominating fashion runways and street style, she can easily order a men’s size down or a standard unisex size for that effortless, slouchy aesthetic.
Ready to Create Your Custom Masterpiece?
Now that you know your exact measurements and how you want your jacket to fit, it is time to bring your vision to life. Choose your colors, add your custom patches, select your leather quality, and design a jacket that turns heads everywhere you go.
Conclusion
Getting the right varsity jacket size does not have to be a guessing game. By taking accurate chest and arm measurements, thinking through your personal layering habits, and reviewing the specific product size chart, you ensure a flawless fit. A great varsity jacket is an investment in timeless style that only gets better with age. Take your measurements today, pick your favorite color combination, and step out in a jacket built precisely for you.
Frequently Asked Questions
Should I size up if I plan to wear a hoodie under my varsity jacket?
Yes, if you regularly wear thick hoodies or heavy sweaters, we strongly recommend sizing up one size. Varsity jackets feature structured wool and leather that do not stretch, so sizing up provides the necessary room for comfortable layering without pulling at the front closure.
Are varsity jacket sizes true to standard clothing sizes?
Most varsity jackets adhere to standard US/EU sizing guidelines. However, because styles range from tailored slim-fit to relaxed streetwear cuts, you should always check the exact measurement chart provided on the product page rather than guessing based on other brands.
What if my jacket arrives and does not fit correctly?
We want you to love your jacket. If your sizing is slightly off, our customer support team is ready to help guide you through our hassle-free exchange and return policies to ensure you get the absolute best fit possible.
Will the leather sleeves stretch out over time?
Genuine leather sleeves are naturally stiff when brand new but will soften, break in, and mold to your body shape after a few weeks of regular wear. They will become buttery-soft while maintaining their structural integrity.
