Gym Math T-Shirt

This product is made specifically for you once you place your order, so delivery may take a little longer. Producing items on demand instead of in bulk helps reduce overproduction and unnecessary waste.

All sales are final—we do not accept returns or refunds unless an item arrives damaged or defective, so please review the size chart carefully before ordering. 📦📏

Thank you for lifting with us. 💪

Product details

45 plus 45 equals 135. Lifters know where the other 45 came from. The Gym Math T-Shirt uses a handwritten-style equation to turn barbell arithmetic into a simple gym graphic. This regular-fit organic cotton tee is for the people who can count plates faster than they can split a dinner bill.

• 100% organic combed ring-spun cotton.
• 5.3 oz/yd² (180 g/m²) fabric.
• Regular fit with set-in sleeves and a 1 × 1 ribbed collar.
• Double-needle topstitching on the sleeves and bottom hem.
• Self-fabric neck tape on the inside of the back.
• Fabric certified for organic cotton content under GOTS and OCS.
• Blank product sourced from Bangladesh.

Sizes offered: S, M, L, XL, 2XL, 3XL, 4XL, 5XL. Available sizes vary by color.

Fit note: This style has a regular fit. Check the size guide before ordering and size up if you prefer a looser t-shirt fit.

Care: Wash inside out in cold water with similar colors and mild detergent. Air dry where possible, and do not iron directly over the print. Follow the care label on your garment.

Size guide

The chest ranges below refer to body circumference, not the width of the shirt laid flat. Length and sleeve length are garment measurements.