Polyester and Spandex Cotton,Polyester lining Button closure Machine Wash Material: Spandex and polysetic.This jacket comes with a full lining. soft and breathable. Features: Lapel collar work blazers for women, two functional pockets, perfectly for carrying some necessity, single button front blazers nailing a stylist look.lightweight autumn fashion jackets. Pair with: This fashion blazer can be paired with your tank top, shirts, blouse. Or your favorite jeans, skirts,shorts,leggings or boots,suitable for all year round. Occasion: Suit for daily life,school day,holiday,business metting, chillist street look etc.Great for casual, formal, business wear and other special events. Washing Instruction: hand wash,do not bleach, hang or line dry.