Mass-tery Funny Gym Shirt - Pump Cover Tee for Lifters, Gym Meme T-Shirt for Bodybuilding & Powerlifting Gains

Show Off Your Mass-tery – This hilarious gym tee screams dedication (or obsession) with lifting, perfect for gymbros chasing those massive gains.

Pump Cover Essential – Hide your lack of pump or flex your hard-earned muscles—this T-shirt does both while making everyone laugh.

Gym Meme Legend – Featuring a witty design that only true lifters will understand, because regular folks just won’t get it (they don’t even squat).

For Lifters Who Get It – Whether you're into powerlifting, bodybuilding, or just gym memes, this top speaks your language—heavy weights and heavier humor.

Instant Gym Cred – Wear this tee, and the iron temple will know you’re serious (or at least seriously funny) about your fitness game.

Unleash your inner Mass-tery with this funny gym shirt designed for lifters who take their workouts (and memes) seriously. Whether you're chasing massive gains, living that gymbro life, or just love a good pump cover, this tee is your new gym essential.

This isn’t just a T-shirt—it’s a statement. A shirt so powerful, it might just add 5lbs to your bench (okay, maybe not, but it’ll definitely get laughs). Perfect for bodybuilding, powerlifting, or just flexing in the mirror, our gym meme tee speaks the language of gains, lifting, and funny gym culture.

From deadlift fails to squat check-ins, this top is for those who live in the gym and laugh at the struggle. Whether you're a seasoned lifter or just here for the funny gym shirt vibes, rep your Mass-tery with pride. Because let’s be real—if you’re not wearing a pump cover, are you even lifting?

Get yours now and let the iron know who’s boss (or at least who’s the funniest in the weight room). Gains guaranteed (the laughs, at least).

The 100% cotton unisex classic tee will help you land a more structured look. It sits nicely, maintains sharp lines around the edges, and goes perfectly with layered streetwear outfits. Plus, it's extra trendy now!

• 100% cotton
• Sport Grey is 90% cotton, 10% polyester
• Ash Grey is 99% cotton, 1% polyester
• Heather colors are 50% cotton, 50% polyester
• Fabric weight: 5.0–5.3 oz/yd² (170-180 g/m²)
• Open-end yarn
• Tubular fabric
• Taped neck and shoulders
• Double seam at sleeves and bottom hem
• Blank product sourced from Honduras, Nicaragua, Haiti, Dominican Republic, Bangladesh, Mexico

Disclaimers: 
• Due to the fabric properties, the White color variant may appear off-white rather than bright white.
• Dark color speckles throughout the fabric are expected for the color Natural.

This product is made especially for you as soon as you place an order, which is why it takes us a bit longer to deliver it to you. Making products on demand instead of in bulk helps reduce overproduction, so thank you for making thoughtful purchasing decisions!

Age restrictions: For adults
EU Warranty: 2 years
Other compliance information: Meets the flammability, lead, cadmium, phthalates and formaldehyde level requirements.

In compliance with the General Product Safety Regulation (GPSR), Next Cult Brand ensures that all consumer products offered are safe and meet EU standards. For any product safety related inquiries or concerns, please contact us at info@nextcultbrand.com or write to us Next Cult Brand.