T-shirt Triple Spiral Mandala — Eternal Celtic Interlace

This design centers on an ancient triple spiral, expanding outward into a fully connected Celtic mandala of uninterrupted interlace. Every band flows seamlessly into the next, forming a perfectly balanced, symmetrical system that reflects continuity, movement, and deep-rooted heritage. Subtle 3D relief and refined lighting give the knotwork a carved, dimensional presence, while emerald green, aged gold, and charcoal black evoke ceremonial metalwork worn by time. Gentle heritage distress adds authenticity without sacrificing precision. Set against a solid white background, the result is a timeless, master-crafted emblem of Celtic tradition and enduring form.