1.87% Polyester, 13% Spandex. Pull-On closure^2.This sweat-wicking cross-strap bra gives you the coverage and support you need for yoga, run, and the gymwithout restricting your movement or breath. fabric has added lycra that allows the bra to stretch with you and retain its shape over time. Slip in optional, removable cups for full coverageif you want it. This bra is intended to provide medium support for great shape retention, long-lasting comfort.^3.Criss-cross back straps let you twist with ease, Sexy Cross back design offers a extra back support, fashionable and stylish, also perfect with open tops, Stretch Fit Sports Yoga Gym Bra Push up & Padded with removable pads for convenient adjustment, with a cotton-like meterial, soft and comfortable to wear^4.Perfect bra for yoga,exercise,fitness,any type of workout,or everyday use. This Yoga bra combine fashion, function and performance. This stylish sport bra is great for wearing under workout shirts as well as non-workout wear, such as tank tops and light clothing.^5.Moisture-wicking Technology Metial Which Mean that You Can Enjoy Keeping Your Body Cool & Dry. Super Soft Elastic Band for Comfort & Movement Which Will Allow You Can Enjoy Sinking into Your Practice without Sacrificing Comfort. Built for Mid-Impact Support so You Will Get Staying Fit & Focused.