Materials: ShellA:70% Cotton 30% Nylon ShellB:95% Polyester 5% Spandex ShellC:100% Polyester Lining:90% Polyester 10% Cotton Features: The dark grain jacquard texture fabric is used to simulate the relief texture, which is not easy to wrinkle and easy to take care of. Waist positioning tailoring, fish scale bone shaping support. Retro sleeves with mercerized webbing, adjustable tightness. The side zipper design and the middle back lace-up design are highly tolerant.