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Ships within 48 hours · Estimated delivery Aug 18 - Aug 23
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
35% Oxygen: Carboniferous T-ShirtStep back into Earths deep past with the 35% Oxygen: Carboniferous T Shirt, inspired by the prehistoric atmosphere of the late Paleozoic Era. Featuring a giant dragonfly (Meganeura)a product of hyperoxygenated air during the Carboniferous Period (approx. 359299 million years ago)this design celebrates a time when towering lycopsids, vast coal forests, and massive arthropods dominated Earths lush wetlands. Printed on eco friendly material and designed
Step back into Earth’s deep past with the 35% Oxygen: Carboniferous T-Shirt, inspired by the prehistoric atmosphere of the late Paleozoic Era. Featuring a giant dragonfly (Meganeura)—a product of hyperoxygenated air during the Carboniferous Period (approx. 359–299 million years ago)—this design celebrates a time when towering lycopsids, vast coal forests, and massive arthropods dominated Earth’s lush wetlands.
Printed on eco-friendly material and designed to spark curiosity, this shirt is more than fashion—it’s a fossil-era statement about our planet’s atmospheric evolution. Every shirt plants a tree, helping to re-green the world just like the ancient forests once did.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy