Iron Imperium
Mars The Vengeful Iron Imperium Logo Tee — Left Chest
THE EDICT: PRODUCT OVERVIEW
The Mars The Vengeful Iron Imperium Logo Tee is unisex streetwear by Iron Imperium, the Mars Ultor mark at the left chest, the Gladius and the Fulmen across the back. Choose your print: White, Pompeian Red or Yellow on Praetorian Black. Ancient Roots, Modern Defiance. Dare. Prevail.
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THE STORY
MARS ULTOR: VENGEANCE MADE DIVINE
Augustus founded the cult of Mars Ultor, Mars the Avenger, protector of Rome's soldiers. Before marching to battle, legionaries invoked his name as a mark of strength and honour. Myth held that his weapon was the spear, and that he soaked himself in the blood of his enemies.
Worn small at the chest rather than shouted across it. The mark of the god of war, and the mark of the brand, on a garment that says what it is to those who recognise it.
What is carried on the garment:
- The Mars Ultor mark — left chest, in your chosen print colour
- The Iron Imperium logo — across the back: the Gladius for matter and deed, the Fulmen for spirit and will. The thunder powers the arm; the sword executes the will.
TECHNICAL SPECIFICATIONS
- 100% ring-spun cotton, pre-shrunk
- Shoulder-to-shoulder taping
- Quarter-turned to avoid a crease down the centre
- Unisex fit
- Print colour: White, Pompeian Red or Yellow
- Garment colour: Praetorian Black
- Sizes S–3XL
WORN
The city, the bike, the gym, the pit. Ring-spun cotton, pre-shrunk and quarter-turned, so it holds its shape and its print rather than twisting out of line after a season.
TACTICAL SIZING NOTE
Unisex fit, cut true to size. Take your usual size for a standard fit; size up for the relaxed, oversized drop.
PRODUCT CARE
Machine wash cold, inside-out, with similar colours. Hang-dry for longest life. Cool iron inside-out if needed, never iron the print.
FAQ
What does "Design Color" change?
The garment is always Praetorian Black. The option selects the colour the Mars Ultor mark and the Iron Imperium logo are printed in: White, Pompeian Red or Yellow.
How large is the chest design?
Left-chest scale, deliberately restrained. The back carries the full Iron Imperium logo.
How long until it arrives?
Every piece is made to order. Allow 3–10 business days depending on region.
TACTICAL PAIRING
Wear with the Mars The Vengeful Hoodie, or under it. For the full-front statement rather than the left-chest mark, take the Mars The Vengeful Strength and Honour Tee.
Product Information
- 100% ring-spun cotton
- Pre-shrunk
- Shoulder-to-shoulder taping
- Quarter-turned to avoid crease down the center
- Unisex
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!
Short Sleeve T-Shirts Size Guide
Product Measurements
Pro tip! Measure one of your products at home and compare with the measurements you see in this guide.

INCHES
| SIZE LABEL | LENGTH | WIDTH | SLEEVE LENGTH |
| S | 28 | 18 | 16 ¾ |
| M | 29 | 20 | 17 ⅞ |
| L | 30 | 22 | 19 ⅛ |
| XL | 31 | 24 | 20 ⅜ |
| 2XL | 32 | 26 | 21 ⅝ |
| 3XL | 33 | 28 | 22 ¾ |
CENTIMETERS
| SIZE LABEL | LENGTH | WIDTH | SLEEVE LENGTH |
| S | 71 | 45.7 | 42.6 |
| M | 73.7 | 50.8 | 45.4 |
| L | 76.2 | 56 | 48.6 |
| XL | 78.7 | 61 | 51.8 |
| 2XL | 81.3 | 66 | 55 |
| 3XL | 83.8 | 71 | 57.8 |
Measure yourself

INCHES
| SIZE | LENGTH | CHEST | SLEEVE LENGTH |
| S | 28 | 34 - 37 | 16 ¾ |
| M | 29 | 38 - 41 | 17 ⅞ |
| L | 30 | 42 - 45 | 19 ⅛ |
| XL | 31 | 46 - 49 | 20 ⅜ |
| 2XL | 32 | 50 - 53 | 21 ⅝ |
| 3XL | 33 | 54 - 57 |
22 ¾ |
CENTIMETRES
| SIZE | LENGTH | CHEST | SLEEVE LENGTH |
| S | 71 | 86.4 - 94 | 42.6 |
| M | 73.7 | 96.5 - 104 | 45.4 |
| L | 76.2 | 106.7 - 114.3 | 48.6 |
| XL | 78.7 | 116.8 - 124.5 | 51.8 |
| 2XL | 81.3 | 127 - 134.6 | 55 |
| 3XL | 83.8 | 137.2 - 144.8 | 57.8 |
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
Reduced 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.