Polyester 95%, Spandex 5% Stretchy and loose-fitting style, wearing casual and comfotable. The comfort elastic waistband with a adjustable fabric drawcord. Two side seam pockets. Size: XS, S, M, L, XL, XXL. Machine wash: cold (max 40℃ or 104℉); Non-chlorine; Iron with cover; Do not tumble dry; Do not insolation.