Stay sharp and comfortable with this Kiioouu short sleeve dress shirt. It's perfect for business casual settings, with a slim fit that looks polished without being too tight. Made from a lightweight polyester/spandex blend, it's breathable and has a bit of stretch for easy movement—great for summer or year-round wear. The gray-blue color with subtle stripes adds a touch of style, and the button-down collar keeps things neat. It has short sleeves, a single-breasted front, and a regular fit that works for most body types. You can wear it to the office, a party, a wedding, or just out for a casual day. Pair it with suit pants, dress pants, or jeans for a versatile look. Machine washable (hand wash recommended) and low iron if needed. If you're a bigger guy looking for a stylish, comfortable shirt in 3XL, this is a solid pick. Just note that colors might look slightly different on your screen.