- Comfort and breathability: The underwear is comfortable, breathable, and durable enough for daily wear. It is very soft, comfortable, stretchy, and lightweight, conforming to your skin for a natural feel. - Design and fit: Modern design with a comfortable, stylish, fashionable look. Features a belt buckle button design, a tag-free construction, and no restrictions. It is not tight and does not sag, making it pleasant to wear all day. - Function and feel: Provides all-day comfort with a soft, cool touch on the skin. The ultra-thin fabric delivers a breathable, slightly transparent feel. Made from materials durable enough for daily use. - Size and compatibility: Available in multiple sizes; you can choose the right size using the size chart. Our sizing is Asian size. - Use scenarios: Ideal for everyday wear under casual or work attire, for light physical activity or travel where comfort and a smooth silhouette are desired, and for lounging or relaxed days at home where internal comfort matters.