* Fabric: 65% polyester + 30% viscose + 5% elastane made of super soft, super stretchy, super durable, super lightweight * Uneven Sleeve Length Design,loose fit, crochet openwork knitting pattern makes it unique. The knitted sweater can be worn alone in the summer or underneath with long sleeves. This sweater undershirt is suitable for any body type * Suitable Occasion: summer sleeveless sweater is suitable for casual, work, outdoor sports, club, school, home, vacation, yoga, running, jogging, gym, workout, daily wear and other outdoor activities. The sweater undershirt will soon become a staple in your closet, this versatile piece is perfect for any occasion. * Match:This women's knit sweater heart is delicately detailed and slouchy knit can be easily paired with leggings, jeans, shorts and skirts for all occasions. Easy to create a stylish look and make you look dignified and elegant * Washing: Machine wash cold with same color, tumble dry low. Do not bleach or iron