88% Nylon, 12% Spandex Pull-On closure Hand Wash Only Offering equal parts comfort and support, this Cozy Seamless Bra from Hanes provides strategic knit panels for support, unlined cups for natural shaping, and ComfortFlex Fit for a perfect mold to your shape. The wide comfort band stays in place, while Cool Comfort fabric wicks away moisture. This seamless, wireless bra pulls on easily with no hardware, offering a smooth look under clingy clothes. Suitable for everyday wear, lounging, or sleeping. Hand wash only.