This oversized black cotton t-shirt features a bold, center-back graphic print with the brand name 'CASA BLANCA' in vintage serif typography framing a vibrant psychedelic mushroom illustration. The artwork showcases a stylized blue gilled mushroom emerging from swirling concentric waves of orange, yellow, pink, and red—evoking 1970s counterculture and surreal art aesthetics. The print is enclosed in a thin double border (red inner, navy outer), enhancing its poster-like visual impact. Made from premium heavyweight 100% cotton jersey, the tee offers a relaxed, boxy silhouette with dropped shoulders and a slightly elongated hem for modern streetwear styling. Ideal for layering or wearing solo, it pairs effortlessly with denim, cargo pants, or wide-leg trousers. Perfect for creative individuals seeking expressive, art-forward apparel that bridges fashion and visual culture—ideal for casual outings, gallery visits, music festivals, or everyday urban wear. The high-contrast black base ensures the multicolor graphic pops vividly under daylight or artificial lighting, while the soft wash provides comfort without sacrificing structure.