A white graphic T-shirt design with a red oni mask and the name "Ren" in brush lettering below it, in Japanese irezumi style. The mask has gold horns and sits among pink and red peonies, dark clouds, blue-and-white waves and red maple leaves, above a black ink-brush "Ren". Swap the name, the mask colours or the flowers to make your own tee.

Product photograph of a plain white cotton T-shirt hanging on a simple wooden hanger from a thin black hook, centered, front view, against a soft warm light-grey studio wall. Soft even daylight, gentle natural fabric folds at the shoulders and sleeves, a subtle cast shadow behind the shirt, visible cotton weave. The shirt fills about 80% of the frame height. Across the chest sits a screen-printed irezumi graphic about 40% of the shirt's width, flat ink sitting on the fabric with a slight matte print grain and no glow. The graphic: a hannya mask drawn with bold black outlines, vermilion-red face, golden-yellow eyes with black pupils, two curved horns, sharp white fangs, flowing black hair strands at the sides. Around the mask are large peonies in peony pink and vermilion with jade-green leaves, outlined in black, with a few falling maple leaves. Beneath and behind the mask, a curl of deep indigo wave with curled claw-like cream foam tips, plus black-graded wind bars and stylised clouds tucked into the gaps. Colours are saturated traditional pigments: vermilion, indigo, jade, gold, peony pink, with cream left bare for highlights. Directly under the graphic, the name "Ren" in classical Japanese shodo brush calligraphy applied to Latin letters: bold 5:1 thick-to-thin strokes, loaded-brush entry, a tapered harai exit on the R and a flicking hane terminal on the n, dense sumi-black cores with slight dry-brush texture only at the outer edges, upright, generous spacing. The word is about 30% of the print width, centered on the same axis as the mask, black ink printed on the white shirt. The only text is "Ren". No other words, no logos.