Material: Workout tops for women are made of 83% Polyamide and 17% spandex, which are super soft and comfortable, skin-friendly. The moisture-wicking fabric keeps you cool and dry while you exercise, providing a naked feeling. Racerback design: Racerback cut ensures a full range of motion, adding convenience for shoulder movement while also creating a graceful look at the back. Back arc design: Sleeveless gym shirts for women with tight back curve design show your graceful lines, increase fashion, suitable for a variety of different figures of women. Classic style: These basic women's athletic tank tops have no built-in bra and are simple and comfortable. The length of the tops is also designed to fit perfectly around the waist, neither too long nor too short. Multiple Occasions: Racerback tank tops are suitable for workout, yoga, running, gym, athletic, fitness, exercise, or daily wear. Also perfect with your yoga leggings, skirts, and shorts. The women workout shirts are made of 83% nylon and 17% spandex, the fabric is soft and comfortable, skin-friendly, moisture-wicking, highly elastic, naked, smooth, washable and scratchy. Yoga racerback tank top allows you to move freely in any direction while providing more air circulation to keep you cool and comfortable during an intense workout. The sleeveless workout tank tops racerback design and a crew-neck design that not only facilitates shoulder stretching, but also creates a sexy look on the back. The curved design of the back of the running shirts can perfectly modify the figure, show the waist line, suitable for women of different sizes. Perfect for fitness, yoga, outdoor or everyday wear, they combine style, function and performance. A great item for summer sports.