Quick Answer

For the best fit, measure your chest and compare it to the jersey's numerical sizing if it's authentic, or use standard letter sizes for replicas. Authentic game-worn jerseys run differently than replica sizing, so check measurements before buying. If between sizes, size up for a comfortable, athletic fit.

Choosing the right Buffalo Bisons jersey size can be tricky, especially when authentic game-worn jerseys use numerical sizing that doesn't match typical letter sizes. Whether you're eyeing a player jersey or a replica style, understanding how these jerseys fit will help you make a confident purchase.

This guide breaks down the sizing differences, provides practical measuring tips, and offers clear decision rules so you can find a jersey that looks and feels great—whether you plan to wear it to the ballpark or display it as a collector's piece.

Understanding Bisons Jersey Sizing Systems

Buffalo Bisons jerseys come in two main sizing systems: numerical sizing for authentic on-field jerseys and letter sizing (S, M, L, XL) for replica jerseys. Authentic jerseys, like the game-worn hockey jerseys, use numbers that correspond to a specific chest measurement, but these numbers don't align with standard alphabetical replica sizing. For example, a size 46 authentic jersey is not the same as a size '46' in a replica.

Replica jerseys, such as the Cereal Sub Blank Replica Jersey, use conventional letter sizes that match typical apparel sizing. These are designed for a comfortable, slightly looser fit and are easier to choose if you know your usual T-shirt size. Authentic jerseys are tailored for athletes and may fit more snugly, especially in the shoulders and chest.

Always check the product description for any sizing notes. If you're unsure, the store advises emailing [email protected] before purchasing, especially for authentic jerseys, since they are sold as-is and cannot be returned or exchanged.

  • Measure your chest circumference at the widest point, keeping the tape snug but not tight.
  • Compare your measurement to the jersey's size chart if available; for authentic jerseys, contact the store for guidance.
  • Consider the jersey's intended use: for layering over a hoodie, size up; for a streamlined look, choose your true size.

Measuring Yourself for the Right Fit

To find your correct jersey size, you'll need a soft measuring tape. Measure your chest at its fullest part, usually just under your armpits and across the shoulder blades. Keep the tape level and comfortable—not too tight. This measurement in inches is your primary guide.

For replica jerseys with letter sizes, compare your chest measurement to a standard size chart: typically, S fits 34-36 inches, M 38-40 inches, L 42-44 inches, and XL 46-48 inches. However, these can vary by brand, so always check the specific product's size chart if available.

For authentic jerseys with numerical sizing, the number often corresponds to a half-chest measurement in inches. For instance, a size 46 might fit a chest of around 46 inches, but this is not guaranteed. Since authentic jerseys are tailored for players, the fit may be slimmer. If you're between sizes or plan to wear layers, consider sizing up.

  • If your measurement falls between sizes, opt for the larger size for a more comfortable fit.
  • Remember that jersey fit is a matter of personal preference; some fans like a baggy look, others prefer a more fitted style.
  • For authentic jerseys, contact the store with your measurements for personalized advice.

Authentic vs. Replica: What's the Difference in Fit?

Authentic game-worn jerseys, like the Buffalo Bisons Autographed & Game Worn Sublimated Hockey Black Jerseys, are made for players and feature a more athletic cut. They are often slimmer through the body and sleeves, with a longer length. The material is typically more durable and may have less stretch than replica jerseys.

Replica jerseys, on the other hand, are designed for fans and offer a more relaxed fit. They are usually made from lighter, more breathable materials and follow standard sizing. The Cereal Sub Blank Replica Jersey, for example, is fully sublimated for a light, comfortable feel, making it a great choice for everyday wear.

When deciding between authentic and replica, consider how you'll use the jersey. If you want a piece of history to display or wear occasionally, an authentic jersey might be worth the investment. If you plan to wear it regularly to games or for casual outings, a replica offers comfort and ease of care.

  • Authentic jerseys are often one-size-fits-most in a specific numerical range; check the product details for sizing notes.
  • Replica jerseys are easier to size and more forgiving in fit.
  • Consider the care instructions: authentic jerseys may require special handling.

Decision Rules for Choosing Your Size

  • If you prefer a relaxed, casual fit: Choose a replica jersey in your standard T-shirt size. Replicas like the Cereal Sub Blank Replica Jersey are designed with a comfortable, roomy cut that layers well over a tee or light hoodie. Replica jerseys are your go-to for everyday comfort.
  • If you want an authentic, athletic fit: Opt for an authentic jersey but be prepared to size up. Authentic game-worn jerseys have a slimmer cut, so consider ordering one size larger than your usual letter size if you plan to wear it. Size up for authentic jerseys to ensure a comfortable fit.
  • If you're between sizes: Always choose the larger size. A slightly roomier jersey is more comfortable and versatile, especially if you might wear layers underneath. You can always have it tailored if needed. When in doubt, size up.

Sizing Insights from Bisons Jerseys

  • Buffalo Bisons Autographed & Game Worn Sublimated Hockey Black Jersey - Josh Rivera #54 Size 46: No returns or exchanges. Jersey sold as is. Numerical on field sizing does not exactly match up to alphabetical replica sizing, but if you have questions please email us at [email protected] prior to purchase and we will do our best to assist. Item makes a great collector's piece whether worn or displayed. This authentic jersey uses numerical sizing that doesn't align with letter sizes, so you must rely on measurements or store guidance. Since it's a collector's item, fit is less critical if you plan to display it, but if wearing, consult the store.
  • Buffalo Bisons Cereal Sub Blank Replica Jersey: Our Cereal replica jersey comes with all decoration fully sublimated into the jersey making it a light, comfortable fit and easy to keep clean! The Buffalo Bisons will be wearing this style at the ballpark on August 7th, 2026. Learn more about our promotions at Bisons.com! Officially licensed Pull-over style Made in the USA by OT Sports This replica jersey uses standard letter sizing, making it easier to choose your usual size. The light, comfortable fit is ideal for regular wear, and the pull-over style means you should consider your shoulder width and how you like to take it on and off.

Fit Guidance at a Glance

Best For

  • Fans who want an easy, comfortable fit for regular wear and prefer replica jerseys
  • Collectors who prioritize authenticity and don't mind a snugger fit or plan to display the jersey

Not For

  • Those who need a guaranteed return policy, as authentic jerseys are final sale
  • Fans who prefer a very loose, oversized look without checking measurements

Finding the right Buffalo Bisons jersey size comes down to understanding the difference between authentic and replica sizing. Measure yourself, consider how you'll wear the jersey, and don't hesitate to contact the store with questions. With these tips, you'll be ready to cheer on the Bisons in style and comfort.