Polyester and Spandex Polyester lining Button closure Hand Wash Only Material:95% Polyester and 5% Spandex. Lining - 100% Polyester. Size: S/M/L/XL/XXL for Choice.Please choose the true size that suits you according to size chart. Features: Lapel Collar,3/4 Ruched Sleeves,Fully Lined,Padded Shoulders,Two Front Flap Pockets,Button Closure. Occasion: Suitable for Casual Street Look, Business Outfit, Work Office Style, Leisure Time, Daily Life, Holiday, Vacation and So on. Note: You can use iron or steamer to get the wrinkles out,if the blazer comes wrinkled. Hand Wash Or Machine Wash, Recommend With A Laundry Bag, Do Not Bleach, Hang Or Line Dry.