Black and yellow sleeveless running singlet with dynamic, abstract web-like patterns on both front and back, shown against a dark background.

"Design a minimalist, sleeveless cross-country running singlet. Primary colors black and yellow with bold, athletic accents. Lightweight, breathable sports fabric texture, sleek aerodynamic cut, optimized for running. Dynamic lines or subtle abstract motifs inspired by spiders/webs for energy and motion, but not literal. Front and back visible, space for team logo and number. Hyper-detailed, realistic lighting, professional running wear aesthetic, no soccer-style sleeves or collars." See more