This is a high-fidelity cosplay costume replicating Trish Una's iconic outfit from JoJo's Bizarre Adventure: Stone Ocean. The ensemble features a black asymmetrical bustier top with a single shoulder strap and a distinctive yellow-trimmed choker necklace. The centerpiece is a long, high-slit skirt composed of bold geometric panels in pink, black, and yellow, adorned with mathematical symbols (+, −, ×, ÷) in contrasting yellow—faithfully mirroring the anime's design. Made from synthetic leather and polyester fabric for durability and shape retention, the skirt includes a detachable flowing train for dynamic posing. Paired with knee-high brown heeled boots (not included), the costume captures Trish's confident, rebellious aesthetic. Ideal for anime conventions, photo shoots, or themed events, it offers accurate detailing with reinforced seams and adjustable straps for comfort and fit. While not a commercial fashion brand product, this licensed-inspired replica prioritizes authenticity over mass-market branding.