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Dinosaurs of the Bayanshiree Formation T-Shirt

Dinosaurs of the Bayanshiree Formation T-Shirt

Regular price $28.00 USD
Regular price Sale price $28.00 USD
Sale Sold out
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Step straight into the Cretaceous with this epic tee featuring three legends of the Bayanshiree Formation: the sickle-clawed Achillobator, the fleet-footed Garudimimus, and the newly described two-fingered predator Duonychus. Whether you’re hunting in Ark, battling in Path of Titans, or just repping your dino obsession IRL, this shirt is your badge of prehistoric pride.

This shirt isn’t just about looking fierce—it’s built for comfort and everyday wear. The fabric is soft and lightweight, with the perfect amount of stretch, so it moves with you whether you’re gaming, sketching dinos, or hitting the park. Flattering for all and tough enough to outlast even a Velociraptor pack.

Specs:
• 100% combed and ring-spun cotton (Heather colors contain polyester)
• Fabric weight: 4.2 oz./yd.² (142 g/m²)
• Pre-shrunk fabric
• Side-seamed construction
• Shoulder-to-shoulder taping
• Blank product sourced from Nicaragua, Mexico, Honduras, or the US

Bring the Bayanshiree back to life—add this dino squad tee to your collection today.

Do you want me to also create a shorter, punchier tagline (like a one-liner you can use for Shopify product titles or quick ads), or should I keep it just as a long-form description?

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take out the mention of ark, path of titans, and duonychus was an herbivore
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Got it — here’s a cleaned-up version with Duonychus correctly described as an herbivore and without mentions of Ark or Path of Titans:

Bayanshiree Trio T-Shirt – Achillobator, Garudimimus & Duonychus

Step straight into the Cretaceous with this epic tee featuring three standouts from Mongolia’s Bayanshiree Formation: the sickle-clawed predator Achillobator, the ostrich-like runner Garudimimus, and the rare herbivore Duonychus. It’s a lineup that shows off the incredible diversity of dinosaurs that once roamed the same landscape—carnivore, omnivore, and plant-eater side by side.

This shirt isn’t just about looking fierce—it’s built for comfort and everyday wear. The fabric is soft and lightweight, with the perfect amount of stretch, so it moves with you whether you’re sketching dinos, hanging with friends, or binging your favorite prehistoric franchise. Flattering for all and tough enough to outlast even a Velociraptor pack.

Specs:
• 100% combed and ring-spun cotton (Heather colors contain polyester)
• Fabric weight: 4.2 oz./yd.² (142 g/m²)
• Pre-shrunk fabric
• Side-seamed construction
• Shoulder-to-shoulder taping
• Blank product sourced from Nicaragua, Mexico, Honduras, or the US

Bring the Bayanshiree back to life—add this dino squad tee to your collection today.

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

  LENGTH (inches) WIDTH (inches) CHEST (inches)
S 28 18 34-37
M 29 20 38-41
L 30 22 42-45
XL 31 24 46-49
2XL 32 26 50-53
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