Bird are reptiles phylogenetic tree shirt
The Birds Are Reptiles Phylogenetic Tree Shirt is made for anyone who loves science, evolution, and smart, thought-provoking design. Based on modern evolutionary biology, the graphic visually explains how birds evolved from theropod dinosaurs and are scientifically classified within the reptile lineage. It’s an educational design that challenges common assumptions while staying accurate, clever, and engaging.

This shirt is perfect for educators, students, science enthusiasts, and nerd-culture fans who enjoy expressing their knowledge in subtle but impactful ways. Whether worn in a classroom, on campus, at a museum, or just out casually, it often sparks questions and discussions—making it more than just a graphic tee. It’s a quiet flex for people who appreciate evidence-based science and evolutionary thinking.
Made from 100% cotton with a 5.3 oz balanced-weight fabric, the shirt offers breathable comfort without feeling thin or flimsy. The material is soft enough for everyday wear while remaining durable enough to handle frequent washing. Its smooth knit surface ensures that fine lines and labels in the phylogenetic tree remain crisp and readable.

Printed using Direct-to-Garment (DTG) technology, the design maintains clarity, contrast, and color accuracy over time. The unisex fit provides a relaxed, familiar silhouette that works well for different body types and styling preferences. Whether you pair it with jeans, a hoodie, or a lab coat, this shirt communicates curiosity, intelligence, and a love for science.
Why You’ll Love This Shirt
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Scientifically accurate evolutionary biology design
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Comfortable cotton fabric with dependable durability
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Crisp print quality that preserves fine details
Perfect For
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Teachers, professors, and educators
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Students and science majors
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Casual everyday wear with a smart edge
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Science fairs, museums, and academic events
Product Details
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Material: 100% cotton, 5.3 oz balanced-weight fabric
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Fit / Print: Unisex fit with Direct-to-Garment (DTG) printing
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Care Instructions: Machine wash cold inside out, do not bleach, tumble dry low or air dry, avoid ironing directly on the print

FAQ – Bird are reptiles phylogenetic tree shirt
Is the science behind this shirt accurate?
Yes. The design reflects modern evolutionary biology, which classifies birds as part of the reptile clade based on shared ancestry with dinosaurs.
Who is this shirt best suited for?
It’s ideal for science lovers, educators, students, and anyone who enjoys educational or intellectually playful designs that spark conversation.
Will the detailed graphic fade over time?
No. The DTG printing method and quality cotton fabric help maintain sharp lines and print clarity even after multiple washes when cared for properly.









Brock Merritt –
Great size, premium quality and is true to size.
Sydney Vita –
good. nice clothing
Judy Urciuoli –
sehr schön war der Hemd