Unethical Threads
Onlygains Tee (Black)
Onlygains Tee (Black)
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The Onlygains Tee from Unethical Threads is for people who treat the gym like a religion and their humor like a liability. It says what everyone at the squat rack is already thinking. If you know, you know.
Who actually wears this?
Gym rats, lifters, and anyone whose search history is split 50/50 between workout programs and things they'd never admit to.
The Onlygains tee hits that sweet spot where fitness meets filth. Wear it to the gym, wear it out after, wear it anywhere you want someone to do a double take and then quietly nod in respect.
- Heavyweight cotton that handles your post-workout sweat and your post-workout regrets
- Unisex relaxed fit, S through 4XL. Gains come in all sizes.
- Crew neck, because you're classy like that
- DTG printed so the joke stays sharp long after your abs fade
- Pre-shrunk. Unlike your ego, this one won't shrink in the wash.
Is this actually a good gift?
Absolutely.
If someone in your life won't shut up about their PR and also has a sense of humor that HR would flag, this is their shirt. The Onlygains tee is the kind of gift that gets unwrapped, laughed at, and immediately worn. Way better than another shaker bottle.
Frequently Asked Questions
Does this shirt shrink?
It's pre-shrunk. Wash it however you want, it holds up.
What does Onlygains mean?
You either get it or you don't. We're not explaining it to you.
Is this shirt good for the gym?
Heavyweight cotton with a relaxed fit. Built for lifting, built for lounging, built for making people laugh mid-set.
What sizes does this come in?
S through 4XL. Unisex relaxed fit so everyone can rep it.
Will this offend someone?
Probably. That's kind of the point. But most gym people will just grin and ask where you got it.
Materials
Materials
- Runs true to size
- Premium Cotton (fiber content may vary for different colors)
- Tear-away label
Size Chart
Size Chart
Our Shirts Fit True-To-Size! We recommend ordering your usual go-to size!
Shipping Times
Shipping Times
Seamless Worldwide Delivery: Relish our global shipping at no cost. Shipping times may vary depending on your country—refer to our checkout page for detailed specifics. Your satisfaction is our foremost priority!
Return Policy
Return Policy
Every purchase includes a 100% Money Back Guarantee. If you aren’t completely satisfied with the shirt you can send it back within the first 30 days for a full refund. For More information, please refer to our Refund Policy

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