Material: This summer tank top is made of high quality cotton blend fabric, which is lightweight, soft, stretch and breathable. Sun Protection: The UPF 50+ sleeveless shirt is made of sunscreen fabric to block UVA/UVB rays, to prevent strong sunlight from damaging your skin during the hot summer season. Design: No tag collar design can reduce wear and tear; The sleeveless design keeps your arms ventilated and cool, providing you with a more comfortable wearing experience. Match: The tank top features a classic solid color design, making it easy to match with various jackets, shorts, pants, and can also be used as an undershirt. Occasions: This sleeveless tops are perfect for daily wear or outdoor activities, such as gym workouts, running, swimming, work, leisure, beaches, and vacations.