Yvette Underwire/Padded Sports Bra-Women/Racerback/Adjustable/Sexy Sports Bra Shell fabric: 92% polyester (50% CoolMax), 8% Lycra// Please refer to our size guide before placing orders Please select the correct size for your order according to the size chart attached in description below Cups: contour(padded, molded), underwired; Straps: adjustable, can be crossed over with a closure; Back: racerback Contrast color binding for a sportive look Silver finish treatment inhibits the odor caused by bacteria and fungi/ 92% polyester (50% CoolMax), 8% Lycra Ideal for spinning, brisk walking, golfing, dancing and other medium intensity exercises