For those who know the smartest one in the room has four legs.
With its cosmic nod to canine intellect, the Borderline Genius tee celebrates the whip-smart instincts and space-cadet moments that make Border Collies unforgettable. Whether you're laughing at their genius or just trying to keep up, this design nails the balance between clever and cool — with a wink.
This isn't just a tee — it’s a tribute to the dog that always has a plan. Featuring a detailed Border Collie in a full astronaut suit (because of course he could fly the ship), it’s built for the man who appreciates a bit of humor with his loyalty.
Laid-back enough for everyday wear, sharp enough to spark a smile — and maybe a conversation.
Product Features:
– Made from 100% pure cotton – soft, breathable, and naturally durable
– Midweight fabric with structure – holds its shape without feeling stiff
– Classic cut with clean lines – fits true and flatters without fuss
– Reinforced neckline and seams – built to go the distance
– Vibrant print detail for long-lasting clarity, even through repeated wash cycles
– Designed for dog guys with a sense of humor and serious respect for smarts
Perfect for gifting to the Border Collie man in your life — or keeping for yourself when your pup keeps outthinking you.
Sustainability Commitment:
Designed for clever creatures — made for conscious humans who care where their pawprint lands.
Size guide
LENGTH (inches) | WIDTH (inches) | SLEEVE LENGTH (inches) | |
S | 28 | 18 | 15 ⅝ |
M | 29 | 20 | 17 |
L | 30 | 22 | 18 ½ |
XL | 31 | 24 | 20 |
2XL | 32 | 26 | 21 ½ |
3XL | 33 | 28 | 22 ¾ |
LENGTH (cm) | WIDTH (cm) | SLEEVE LENGTH (cm) | |
S | 71.1 | 45.7 | 39.7 |
M | 73.7 | 50.8 | 43.2 |
L | 76.2 | 55.9 | 47 |
XL | 78.7 | 61 | 50.8 |
2XL | 81.3 | 66 | 54.6 |
3XL | 83.8 | 71.1 | 58 |