Bitcoin Heartbeat - Unisex t-shirt

Meet the Bitcoin Heartbeat unisex tee — a wearable nod to crypto fans who want comfort without shouting “blockchain” at every turn. It’s incredibly soft, breathable, and has just the right amount of stretch to keep up with your day, whether you’re coding, trading, or casually mining attention.

Key Features & Design

• Material: 100% combed and ring-spun cotton (Heather colors contain polyester)
• Fabric weight: 4.2 oz/yd² (142 g/m²)
• Pre-shrunk: Pre-shrunk fabric
• Construction: Side-seamed construction
• Taping: Shoulder-to-shoulder taping
• Sourcing: Blank product sourced from Guatemala, Nicaragua, Mexico, Honduras, or the US

So soft you’ll want to wear it to bed, so durable you’ll actually wash it, and so easy to wear you’ll forget you’re wearing it—until someone notices your Bitcoin heartbeat design and asks where you got it. It’s a reliable everyday tee with a touch of crypto flair, minus the drama.

Size guide

• XS — LENGTH: 27 in; WIDTH: 16 ½ in; CHEST: 31-34 in (LENGTH: 68.6 cm; WIDTH: 42 cm; CHEST: 78.7-86.4 cm)
• S — LENGTH: 28 in; WIDTH: 18 in; CHEST: 34-37 in (LENGTH: 71.1 cm; WIDTH: 45.7 cm; CHEST: 86.4-94 cm)
• M — LENGTH: 29 in; WIDTH: 20 in; CHEST: 38-41 in (LENGTH: 73.7 cm; WIDTH: 50.8 cm; CHEST: 96.5-104.1 cm)
• L — LENGTH: 30 in; WIDTH: 22 in; CHEST: 42-45 in (LENGTH: 76.2 cm; WIDTH: 55.9 cm; CHEST: 106.7-114.3 cm)
• XL — LENGTH: 31 in; WIDTH: 24 in; CHEST: 46-49 in (LENGTH: 78.7 cm; WIDTH: 61 cm; CHEST: 116.8-124.5 cm)
• 2XL — LENGTH: 32 in; WIDTH: 26 in; CHEST: 50-53 in (LENGTH: 81.3 cm; WIDTH: 66 cm; CHEST: 127-134.6 cm)
• 3XL — LENGTH: 33 in; WIDTH: 28 in; CHEST: 54-57 in (LENGTH: 83.8 cm; WIDTH: 71.1 cm; CHEST: 137.2-144.8 cm)