Twin Beasts Big Boy 4014 & 4012 Classic Tee

Double the power, double the legend. When one massive steam locomotive isn't enough, bring the thunder with two. Celebrate the unmatched legacy of the mainline with the Twin Beasts Big Boy 4014 & 4012 Classic Tee.

This heavy-hitting black graphic t-shirt features an epic, symmetrical illustration of two absolute giants of the rails: the legendary Big Boy 4014 and its powerhouse brother, the Big Boy 4012. Set against a rugged mountain backdrop under a stormy, lightning-filled sky, this design captures the raw, earth-shaking energy of pure American steam. Anchored by the bold text "TWIN BEASTS," "TWO GIANTS. ONE LEGACY," and "FULL STEAM NO BRAKES," this exclusive release from Broken Knuckle Apparel is the ultimate statement piece for dedicated railfans who know that true power respects history.

• 100% cotton
• 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

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!

Size guide