This vibrant mustard-yellow oversized shirt features a relaxed, boxy silhouette with long sleeves, a notched collar, and a single-button placket—creating a modern, gender-fluid loungewear or streetwear staple. Crafted from a soft, lightweight fabric with a subtle slub texture (likely cotton-modal blend), it drapes elegantly and offers breathability for warm-weather wear. The deep V-neckline and extended hem enhance its effortless, undone aesthetic, perfect for layering over shorts or pairing with high-waisted trousers. Ideal for casual daily wear, coffee runs, or styled as sleepwear-inspired fashion, the piece balances comfort with contemporary minimalism. No visible branding or logos are present, suggesting it may be from an independent designer or fast-fashion label focused on trend-led basics. The slightly crinkled finish adds textural interest without sacrificing smoothness against skin.