This comfortable black t-shirt features a vibrant retro-inspired design. The graphic showcases a multi-colored wave pattern reminiscent of a vintage rainbow, adorned with scattered stars. The phrase "progress is not linear" is elegantly printed in a clean, white font across the wavy design. Made from what appears to be a soft, breathable cotton blend, this tee is perfect for casual wear. Pair it with jeans or shorts for a relaxed, stylish look. Express your individuality and inspire others with this unique and meaningful t-shirt. Ideal for everyday wear or a thoughtful gift for someone who appreciates positivity and retro style.