Material: 65%Polyester,13%Polyamide,13%Acrylic,6%Wool,3%Elastane. Made of high quality fabric, lightweight summer cardigan is soft and comfortable to wear, lightweight, breathable. Features: This sweaters for women trendy features v neck, front button down design, two side pockets, Loose fit, sleeveless cardigan. Matching: The sleeveless vest for women can match with blouse inside, jeans, leggings, skirt, pants, jacket, loafers, sneakers, boot in cool days to be chic look. You can also dress it alone in hoot days for a sexy and cool wearing. Occasion: The button up sweaters for women is great for spring, summer and fall. Perfect for any formal or informal occasions, like daily life, date night, going out, travel, holiday, office, work, etc. Note: Please check the Size Chart in the product descriptions clearly before purchasing! Hand or machine washed in cold water, Do not bleach. This simple and stylish sweater vest will definitely make you stand out. It is one of the must-have collocation items for women's summer and fall fashion styles. Great gift idea for women and girlfriends.