This unisex black cotton T-shirt features a bold, sci-fi inspired graphic design centered on the theme of light speed. The front displays 'speed of light' in stylized off-white typography with yellow numeric value '299 792 458 m/sec'—the exact speed of light in vacuum—accompanied by two cartoonish comet-like characters with smiling faces and lightning bolts, plus starburst accents. The back showcases a mirrored single comet motif with the brand name 'brokenplanet' in matching off-white script below. Constructed from soft, breathable 100% cotton jersey, it offers relaxed fit and all-day comfort. Ideal for streetwear enthusiasts, science fans, or anyone drawn to playful yet intellectual aesthetic. Perfect for casual daily wear, concerts, art events, or layering in transitional seasons. The high-contrast print ensures durability and visual impact without compromising fabric softness. Designed for versatility across genders and age groups, this piece embodies contemporary indie-brand ethos: conceptual, witty, and wearable.