The Chestfather Arnold Pump Cover T-Shirt - Big Chest Gym Tee for Lifters, Bodybuilding Meme Shirt, Funny Shirt for Chest Day

Unleash your Big Chest Energy with The Chestfather Pump Cover T-Shirt – the ultimate gym tee for lifters, bodybuilders, and fitness meme lovers! This hilarious t-shirt pays tribute to Chest Day, gains, and the legendary muscle pump with a bold, witty design that’ll have your gym buddies nodding in approval.

Whether you’re hitting the weights, chasing powerlifting PRs, or just flexing in the mirror, this soft cotton shirt keeps you comfortable while shouting your love for bodybuilding culture. The funny workout tee features a cheeky nod to iconic chest workouts and is perfect for lifters who take their gains seriously (but not themselves).

Why You’ll Love This Tshirt:
✔ Premium Comfort – Lightweight, breathable fabric for all-day wear, whether you’re lifting or lounging.
✔ Meme-Worthy Design – A gym meme classic that celebrates The Chestfather and muscle madness.
✔ Versatile Fit – Relaxed cut for maximum mobility (and maximum chest expansion).
✔ Great Gift Idea – Surprise your gym bros with the perfect funny fitness top for birthdays, Chest Day, or just because.

Join the Big Chest movement and rep the iron lifestyle with this must-have pump cover tee. Whether you’re a bodybuilding veteran or just love a good workout meme, this T shirt is your new gym essential. Get yours before the next Chest Day!

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.

Size guide