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STRENGTH DOESN’T STOP AT 90.
Bring the fighting spirit of Scotland everywhere you go with the 90+4 Scotland Unbreakable Spirit Muscle Shirt from the ONE WORLD COLLECTION.
The deep black background makes the bold Scotland-inspired blue and white 90+4 design command attention. With its sleeveless cut and relaxed athletic silhouette, this shirt delivers a strong football-inspired look made for supporters who never quit when the pressure rises.
Soft, lightweight cotton keeps it comfortable whether you're training, heading to a match, watching with friends, or wearing it as an everyday statement of Scotland pride.
Details:
• 100% airlume combed ring-spun cotton
• Fabric weight: 4.2 oz/y² (142 g/m²)
• 32 singles
• Relaxed fit
• Side-seamed construction
• Wide, low-cut armholes
• Part of the 90+4 ONE WORLD COLLECTION
NO SURRENDER. NO FEAR. UNTIL THE FINAL WHISTLE.
Age restrictions: For adults
EU Warranty: 2 years
Other compliance information: Meets the flammability level requirements.
In compliance with the General Product Safety Regulation (GPSR), 90+4, LLC and SINDEN VENTURES LIMITED ensure that all consumer products offered are safe and meet EU standards. For any product safety related inquiries or concerns, please contact our EU representative at gpsr@sindenventures.com. You can also write to us at 6574 N State Road 7
Coconut Creek, Florida 33073
USA or Markou Evgenikou 11, Mesa Geitonia, 4002, Limassol, Cyprus.
90+4 Scotland Unbreakable Spirit Muscle Shirt – One World Collection
$45.00
Bring the fighting spirit of Scotland everywhere you go with the 90+4 Scotland Unbreakable Spirit Muscle Shirt from the ONE WORLD COLLECTION.
The deep black background makes the bold Scotland-inspired blue and white 90+4 design command attention. With its sleeveless cut and relaxed athletic silhouette, this shirt delivers a strong football-inspired look made for supporters who never quit when the pressure rises.
Soft, lightweight cotton keeps it comfortable whether you're training, heading to a match, watching with friends, or wearing it as an everyday statement of Scotland pride.
Details:
• 100% airlume combed ring-spun cotton
• Fabric weight: 4.2 oz/y² (142 g/m²)
• 32 singles
• Relaxed fit
• Side-seamed construction
• Wide, low-cut armholes
• Part of the 90+4 ONE WORLD COLLECTION
NO SURRENDER. NO FEAR. UNTIL THE FINAL WHISTLE.
Age restrictions: For adults
EU Warranty: 2 years
Other compliance information: Meets the flammability level requirements.
In compliance with the General Product Safety Regulation (GPSR), 90+4, LLC and SINDEN VENTURES LIMITED ensure that all consumer products offered are safe and meet EU standards. For any product safety related inquiries or concerns, please contact our EU representative at gpsr@sindenventures.com. You can also write to us at 6574 N State Road 7
Coconut Creek, Florida 33073
USA or Markou Evgenikou 11, Mesa Geitonia, 4002, Limassol, Cyprus.
Size guide
| SHIRT WIDTH (inches) | SHIRT LENGTH (inches) | CHEST TO FIT (inches) | |
| S | 18 | 26 | 34-37 |
| M | 20 | 27 | 38-41 |
| L | 21 5/8 | 28 | 42-45 |
| XL | 23 5/8 | 29 | 46-49 |
| 2XL | 25 5/8 | 30 | 50-53 |
| SHIRT WIDTH (cm) | SHIRT LENGTH (cm) | CHEST TO FIT (cm) | |
| S | 45.7 | 66 | 86.4-94 |
| M | 50.8 | 68.6 | 96.5-104.1 |
| L | 53.3 | 71.1 | 106.7-114.3 |
| XL | 58.4 | 73.7 | 116.8-124.5 |
| 2XL | 63.5 | 76.2 | 127-134.6 |