The sleeveless racerback crop is made of 46%cotton+46%Rayon+8%Spandex. Very soft, stretchy, breathable, snug to your skin and comfortable to wear in the hot summer. Sleeveless vest and crew neck design, ribbed knit basic and casual style crop top, unique racerback and slim fit show your beautiful curve Basic tank crop can be worn for laying or just wearing alone, matched with different outfits, sweatpants, jeans, sport dress and other high-waisted clothes Crop tank tops perfect for yoga, workout, sport, exercise, fitness, gym, dance, running, club, party, outdoor activities or casual everyday use Colors may vary from different viewing device. Please refer to the size measurement below. The tank top is soft, lightweight and stretchable, comfortable to wear. The basic tank top can be matched with high-waisted clothing such as sports pants, jeans, and sportswear. The sleeveless tank tops is suitable for party, yoga, workout, club, leisure, dating, school, work, travel, casual wear, outdoor or indoor activities.