Add a clever, scientific twist to your wardrobe with this witty biology-themed graphic. The shirt features two anthropomorphic DNA strands depicted in a heated, humorous exchange. Both strands have angry facial expressions, with one strand shouting, "STOP COPYING ME!" inside a distressed speech bubble.
It is the perfect apparel for science teachers, biology students, or anyone who appreciates a good pun about genetic replication.
✨ Quality Built for the Lab and Beyond
Our commitment to quality ensures this design remains as durable as your genetic code:
Premium Fabric: Crafted from soft, breathable 100% black cotton for ultimate comfort during long study sessions or casual days out.
Support Independent Artists: This unique, custom-designed graphic is sourced from talented independent artists and designers globally.
Vibrant, Eco-Friendly Print: Each order is custom printed using environmentally friendly, water-based inks to ensure the stark white graphic pops vividly against the dark fabric.
Replication-Grade Durability: Our specialized ink bonds into the fabric fibers, ensuring the detailed character expressions and distressed textures won't crack or wash off over time.
Stop Copying Me! T-Shirt
SIZE HALF CHEST (CM) LENGTH XXS 44 64 XS 48 67 Small 50 70 Medium 53 73 Large 56 76 XLarge 62 79 XXLarge 65 82 69 84 - How to measure and use Half Chest
The "Half chest" or "across-chest" measurement is obtained by laying the Short Sleeve T-Shirt flat on a flat surface. The garment is then measured across the front, side to side, from just a few centimeters below where the sleeve joins the body of the garment.
Measure one of your current Short Sleeve T-Shirts with this method to determine the size you need.
- How to measure length
Short Sleeve T-Shirt length is measured from the neck seam to the bottom of the Short Sleeve T-Shirt.
- How to measure and use Half Chest

































