Iron Imperium
LEGIO XIII GEMINA — Pompeian Red Tank top Jersey
THE EDICT: PRODUCT OVERVIEW
The LEGIO XIII GEMINA Pompeian Red Tank Top Jersey is technical activewear by Iron Imperium, built for the modern gladiator. Pompeian Red with yellow accents, bearing the lion of the legion that crossed the Rubicon. Ancient Roots, Modern Defiance. Dare. Prevail. Iron Imperium.
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THE STORY
ONE NIGHT AT THE RIVER
January, 49 BC. The Rubicon was a shallow stream in northern Italy and legally the end of Caesar's command — to cross it under arms was to declare war on Rome itself. He had one legion with him. The Thirteenth.
He crossed. The Republic did not survive it.
The colour is named for the deep red found on the walls of Pompeii — the pigment Rome painted its own houses in, preserved by the ash that buried them. Not a decorative choice: the actual red of the ancient world, recovered from a city that stopped in a single afternoon.
The front bears the lion — the emblem of the Legion itself. The back carries the numeral XIII and the command given at the water's edge:
"Forward, where the gods and the arrogance of our enemies call us."
TECHNICAL SPECS & ARMOURY DETAILS
- Material: 100% recycled polyester
- Colourway: Pompeian Red body with yellow accents
- Protection: UPF50+
- Performance: Moisture-wicking
- Stretch: Two-way stretch
- Fit: Regular, unisex
- Sizes: 2XS–6XL
TRAINING APPLICATIONS
This is the one that gets seen. Worn for competition day, for the walk to the mats, for training where being identifiable is the point. Built for MMA, boxing and powerlifting, and holds its colour through repeat washing rather than fading toward pink by the end of a season.
TACTICAL SIZING NOTE
Regular fit, cut true. Take your usual size for a standard drape. Size down one if you want it close to the body, which is how most wear it for competition.
TACTICAL PAIRING
Strong enough to lead an outfit. Pair with the Mars the Vengeful Hoodie in black so the red carries the eye. For the understated version of the same legion, take the Black edition.
FREQUENTLY ASKED QUESTIONS
What is the difference between the Pompeian Red and Black editions? Same legion, same lion, same XIII, same command across the back. This one is the statement piece — Pompeian Red with yellow accents. The Black edition is the understated version with red side panels, built to wear as training kit.
Why is the colour called Pompeian Red? It is the deep red preserved on the frescoed walls of Pompeii, buried by Vesuvius in 79 AD. One of the few Roman colours we can still see exactly as Romans saw it.
Will the red fade with washing? Wash cold and inside-out and it holds. The recycled polyester takes colour through the fibre rather than sitting on the surface.
Age restrictions: For adults
EU Warranty: 2 years
Product Information
- 100% recycled polyester fabric
- Fabric weight: 4.7 oz/yd² (160 g/m²)
- Two-way stretch fabric
- Moisture-wicking material
- Regular fit
- UPF50+ protection
- Fabric is OEKO-TEX 100 standard and Global Recycled Standard (GRS) certified
Product Care
Washing
Machine wash cold, inside-out, gentle cycle with milddetergent and similar colors. Use non-chlorine bleach, only when necessary. Nofabric softeners.
Drying
Avoid tumble dry. Hang-dry for longest life. Do not dryclean.
Ironing
Cool iron inside-out if necessary. Do not iron decoration.
Made for you
This product is made especially for you as soon as you place an order, which is why it takes us a bit longer to deliver it to you. Making products on demand instead of in bulk helps reduce overproduction, to improve sustainability and reduce environmental impact so thank you for making thoughtful purchasing decisions!
Unisex Basketball Jersey Size Guide
Product measurements
This size guide shows product measurements taken when products are laid flat. Actual product measurements may vary by up to 1" because they’re custom-made by hand.

INCHES
| Size Label | A | B |
| 2XS | 20 ½ | 29 ⅛ |
| XS | 21 ¼ | 29 ½ |
| S | 22 | 29 ⅞ |
| M | 22 ¾ | 30 ¼ |
| L | 24 ⅜ | 31 ⅛ |
| XL | 26 | 32 ⅛ |
| 2XL | 27 ⅝ | 33 ⅛ |
| 3XL | 29 ⅛ | 34 ⅛ |
| 4XL | 30 ¾ | 35 |
| 5XL | 32 ¼ | 36 |
| 6XL | 33 ⅞ | 37 |
CENTIMETRES
| Size Label | A | B |
| 2XS | 52 | 74 |
| XS | 54 | 75 |
| S | 56 | 76 |
| M | 58 | 77 |
| L | 62 | 79 |
| XL | 66 | 81.5 |
| 2XL | 70 | 84 |
| 3XL | 74 | 86.6 |
| 4XL | 78 | 89 |
| 5XL | 82 | 91.4 |
| 6XL | 86 | 94 |
Body measurement guide
This size guide shows body measurements. We suggest ordering a size up when your measurements are between sizes.

INCHES
| Size | Chest | Waist | Hips |
| 2XS | 34 ⅝ | 28 ¼ | 35 ⅜ |
| XS | 36 ¼ | 29 ⅞ | 37 |
| S | 37 ¾ | 31 ½ | 38 ⅝ |
| M | 39 ⅜ | 33 ⅛ | 40 ¼ |
| L | 42 ½ | 36 ¼ | 43 ¼ |
| XL | 45 ¾ | 39 ⅜ | 46 ½ |
| 2XL | 48 ¾ | 42 ½ | 49 ⅝ |
| 3XL | 52 | 45 ¾ | 52 ¾ |
| 4XL | 55 ⅛ | 48 ¾ | 55 ⅞ |
| 5XL | 58 ¼ | 52 | 59 ⅛ |
| 6XL | 61 ⅜ | 55 ⅛ | 62 ¼ |
CENTIMETRES
| Size | Chest | Waist | Hips |
| 2XS | 88 | 72 | 90 |
| XS | 92 | 76 | 94 |
| S | 96 | 80 | 98 |
| M | 100 | 84 | 102 |
| L | 108 | 92 | 110 |
| XL | 116 | 100 | 118 |
| 2XL | 124 | 108 | 126 |
| 3XL | 132 | 116 | 134 |
| 4XL | 140 | 124 | 142 |
| 5XL | 148 | 132 | 150 |
| 6XL | 156 | 140 | 158 |
CageWarriors academy MMA flyweight champion
Champion’s Spirit: Christian Young x Iron Imperium
CageWarriors Academy MMA Flyweight Champion Christian Young trains with the same relentless spirit that defines Iron Imperium. Wearing the Immortal Praetorian Veni Vidi Vici basketball jersey, he embodies the essence of “I came, I saw, I conquered,” pushing limits, inspiring greatness, and forging his own path. This is the mark of a true warrior—a testament to strength, resilience, and the will to rise above.
Veni Vidi Vici Attitude
Each piece is more than clothing; it's a declaration of resilience and boldness. Wear the spirit of 'I came, I saw, I conquered' and conquer each day with unparalleled poise. Elevate your style, rewrite your narrative – this is more than fashion; it's an attitude. it's an odyssey of style. Seize the moment, wear the triumph, and let your attire echo the grandeur of a conqueror's legacy.
Embrace the Veni Vidi Vici Attitude – where style becomes a statement of triumph.
We prioritize environmental sustainability
Iron Imperium only print on-demand supporting a more sustainable fashion industry
Reduce Waste
We only print products when they are ordered. This approach helps us avoid overproduction, keeping an excessive amount of products away from the landfill
Reduced Carbon Emissions
Our approach reduces the need for transportation and storage of products, which can contribute to a reduction in carbon emissions.
Less Water and Energy waste
Traditional printing methods often require large amounts of water and energy to produce and transport products. With our approach, products are produced on an as-needed basis, which reduces the amount of water and energy required for production and transportation.