Ships from Hong Kong. From walking to running to yoga to aero?bics-no matter what you do-you're in health fitness. Using lightweight breathable, moisture wicking fabric, keeps you cool and dry. Size: Upper bust 85-94 CM/ 33.46-37.01 inch, Under bust 70-80 CM/ 27.55-31.49 inch. Main material: 90% cotton Lightweight sport bra is really comfortable and quite breathable. Great support for training, running, cycling and yoga. None Steel ring make you free when excising.