Niceclo High Impact Comfort Seamless Professional Racerback Yoga Bra Medium Purple Material:92% nylon + 8% spandex,breathable and comfort Seamless design,no rims,no bondage Support and protect the chest well Professional sports bra for yoga ,runing,dancing and other sport Size:S: Underbust 60cm,Fit for 65B 65C 70A 70B 70C&lt;br&gt; M: Underbust 62cm,Fit for 75A 75B 75C &lt;br&gt; L: Underbust 66cm,Fit for 80A 80B &lt;br&gt;