SR Insignia Long Sleeve Shirt
SR Insignia Long Sleeve Shirt
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Step into a bold future from the past with our Retro Sci-Fi Style T-Shirts. Inspired by classic pulp magazines, 1950s space operas, and atomic-age aesthetics, these shirts blend vintage sci-fi art with modern-day comfort. Whether you’re a fan of alien invaders, rocket ships, or neon-soaked dystopias, our designs bring nostalgic futurism to life.
Crafted from soft, breathable cotton and available in unisex sizing, these shirts are perfect for sci-fi fans, retro lovers, and vintage streetwear enthusiasts. Featuring vibrant, high-resolution prints, each tee is a wearable time capsule from a retro-futuristic dream world.
• 100% airlume combed ring-spun cotton
• Heather colors are 52% combed and ring-spun cotton, 48% polyester
• Athletic Heather is 90% combed and ring-spun cotton, 10% polyester
• Fabric weight: 4.2 oz./yd.² (142.4 g/m²)
• 32 singles
• Regular fit
• Side-seamed construction
• Crew neck
• Cover-stitched collar
• 2″ (5 cm) ribbed cuffs
• Blank product sourced from Nicaragua, Honduras, or the US
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, so thank you for making thoughtful purchasing decisions!
Size guide
SHIRT LENGTH (inches) | CHEST WIDTH (inches) | CHEST TO FIT (inches) | SLEEVE LENGTH (inches) | |
XS | 27 | 16 ½ | 31-34 | 25 |
S | 28 | 18 | 34-37 | 25 ⅝ |
M | 29 | 20 | 38-41 | 26 ¼ |
L | 30 | 22 | 42-45 | 26 ⅞ |
XL | 31 | 24 | 46-49 | 27 ½ |
2XL | 32 | 26 | 50-53 | 28 ⅛ |
SHIRT LENGTH (cm) | CHEST WIDTH (cm) | CHEST TO FIT (cm) | SLEEVE LENGTH (cm) | |
XS | 68.6 | 42 | 78.7-86.4 | 63.5 |
S | 71.1 | 45.7 | 86.4-94 | 65 |
M | 73.7 | 50.8 | 96.5-104.1 | 66.6 |
L | 76.2 | 55.9 | 106.7-114.3 | 68.3 |
XL | 78.7 | 61 | 116.8-124.5 | 69.9 |
2XL | 81.3 | 66 | 127-134.6 | 71.4 |




