Avirex is a name that resonates with timeless American style, military-grade craftsmanship, and iconic leather jackets. Known for its bomber silhouettes and vintage flight-inspired designs, Avirex has been worn by everyone from World War II pilots to 90s hip-hop legends. But before investing in one of their signature jackets or heritage apparel, there’s one key question to answer:
Does Avirex run big or small on clothes sizing?
The short answer: Avirex typically runs large, especially in outerwear. Its jackets are cut with oversized proportions to reflect original military fits — built for layering, mobility, and presence. However, not every item follows the same sizing logic.
In this guide, we break down Avirex sizing by product type, examine real customer feedback, and explain how Tellar.co.uk helps you find your perfect size instantly — avoiding expensive mistakes or unnecessary returns.
About Avirex: Iconic Outerwear With Military Heritage
Founded in New York in 1975, Avirex originally manufactured authentic flight jackets for the U.S. Air Force. The brand later entered the fashion world, becoming a mainstay of streetwear, hip-hop culture, and heritage Americana style.
Signature products include:
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A-2 leather flight jackets
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B-3 shearling bombers
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MA-1 nylon bombers
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Varsity jackets with embroidered logos
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Military-inspired apparel and cargowear
Avirex jackets are robust, padded, and structurally oversized, often with broad shoulders and a boxy silhouette — ideal for colder climates or statement dressing.
General Sizing Overview: Avirex Fit Guide
Men’s Avirex Sizing
Avirex men’s jackets are generally cut large, in keeping with traditional military specifications.
| UK Chest Size | Avirex Label | Fit Description |
|---|---|---|
| 36–38″ | S | Oversized — loose in body & arms |
| 38–40″ | M | Relaxed fit with extra shoulder room |
| 41–42″ | L | Generous, especially in sleeve length |
| 43–44″+ | XL | Best for layering or street styling |
If you want a snug or classic fit, it’s often best to size down.
If you want the bold, oversized look, stay true to size.
Women’s Avirex Sizing
While Avirex historically focused on menswear, many jackets are now sold as unisex or have dedicated women’s cuts. That said, many pieces still follow a masculine sizing chart.
| UK Women’s Size | Recommended Avirex Size | Fit Notes |
|---|---|---|
| UK 6–8 | XXS or XS | Still oversized in arms and shoulders |
| UK 10–12 | S | Relaxed or boxy fit |
| UK 14–16 | M | Comfortable, generous in cut |
Many women buying from Avirex prefer to size down unless intentionally going for the oversized varsity or bomber style.
Which Avirex Pieces Run Big?
1. Leather Bombers (A-2, B-3, MA-1)
These are the most iconic Avirex pieces — traditionally cut large for pilot gear. Expect:
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Wide chest and sleeve width
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Extended sleeve length
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Thick lining or shearling in some models
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Structured collar and broad shoulders
A size M in Avirex often fits like an L in other high street brands.
2. Varsity Jackets
Known for their bold graphics and chenille patches, Avirex varsity jackets are purposefully oversized to capture the nostalgic 90s silhouette.
If you prefer a close fit, consider sizing down 1 or even 2 sizes.
Which Avirex Pieces Fit True to Size?
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T-shirts and hoodies: These generally follow modern sizing conventions, though some hoodies still lean roomy in the arms and body.
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Track trousers and joggers: True to size at the waist, but with a relaxed, boxy cut at the thigh.
Which Items Might Run Small?
The rare exception is vintage reissued styles that follow original 1940s sizing patterns, which were based on leaner body shapes. These may feel snug in the torso or shoulders. Always check product details and measurements for historical reproductions.
Real Customer Feedback on Avirex Sizing
Across stockists and resale platforms like END., Selfridges, Farfetch, and Grailed, shoppers consistently highlight Avirex’s roomy proportions:
“Jacket is fire, but definitely size down if you’re not layering — I’m a UK Large and the Avirex M fit with space.”
“Wanted that classic oversized varsity fit and got exactly that. True to size for me.”
“Beautifully made but very long in the sleeves — went down one size and it fits perfectly.”
“T-shirt sizing was standard, no surprises there.”
Avirex vs Other Brands: Fit Comparison
| Brand | Compared Fit to Avirex |
|---|---|
| Alpha Industries | Similar oversized bomber fit |
| Carhartt WIP | Avirex is broader in shoulder |
| The North Face | Avirex jackets are heavier/larger |
| Superdry | Superdry runs slimmer |
| Stone Island | Avirex jackets are boxier |
Avirex jackets lean heavily into structure and scale — and sizing reflects that.
Why Avirex Sizing Can Be Confusing
Despite being generally oversized, shoppers still struggle with:
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Unisex sizing not being clearly labelled
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Large jump between sizes (especially between S and M)
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No garment measurements on many retailer sites
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International conversions between US and UK sizes
This makes accurate sizing difficult — especially for new buyers or international customers.
That’s where Tellar.co.uk comes in.
How Tellar.co.uk Solves Avirex Sizing Instantly
Tellar.co.uk is the UK’s free and powerful sizing tool that uses your real body measurements to calculate your ideal fit in Avirex and 1,500+ other brands.
Whether you want a boxy bomber or a tighter varsity jacket, Tellar matches your chest, waist, and hip measurements to each garment’s design philosophy.
Features:
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Accurate fit recommendations for Avirex outerwear and apparel
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Works with both men’s and women’s styles
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Option to enter your size in another brand (e.g. Carhartt) and get your Avirex size instantly
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Automatically adjusts for oversized cuts vs tailored fits
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Includes free measuring tape posted to your door
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One-time setup — reusable every time you shop
➡️ Find your Avirex size instantly
How to Measure Yourself for Avirex
To get your correct Avirex size using Tellar.co.uk, input:
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Chest: Measure around the fullest part of your bust or chest
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Waist: Measure just above your belly button
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Hips: Measure around the widest point
Tellar will instantly match your profile to Avirex’s sizing scale — and adjust for garment type and style.
Final Verdict: Does Avirex Run Big or Small?
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Most jackets run large — especially bombers and varsity styles
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Size down 1–2 sizes if you want a standard or tailored fit
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T-shirts and joggers run true to size
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Unisex pieces lean towards men’s sizing
Don’t risk ordering the wrong size — Avirex is an investment. Use Tellar.co.uk to match your body to the perfect fit instantly.
Try Tellar.co.uk — It’s Free & Easy
✅ Accurate sizing across 1,500+ brands
✅ Works with oversized and tailored fits
✅ One-time setup, endless use
✅ Free measuring tape
✅ No cost, no catch
➡️ Create your free profile
➡️ Find your size in Avirex now
Follow Tellar.co.uk for More Fit Advice
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Instagram: @Tellarsizing
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Pinterest: TellarUK
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Facebook: TellarSizing
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Twitter/X: @Tellar100
“Find your size in 1,500+ brands real-time. It’s free & easy.”
Let Tellar.co.uk simplify your Avirex experience — and ensure every fit looks as bold as it should.