China Sports Bra factory Overview The biggest highlight of this Clasp Back Sports Bra is the back part. Different from the traditional shoulder strap design, this product designs the shoulder straps on the back into a cross style. This design can not only highlight your superior back line, but also provide a strong support for your back, so that you can better exercise. At the same time, this crossover design increases the strength of the shoulder straps and makes them less prone to breakage. http://www.pro-swimsun.com/wom....en-s-active/sports-b