100% Polyester Polyester lining Button closure High Quality--This suit jacket is made from polyester and other good quality fabric. It's soft, skin-friendly, comfortable, not easily wrinkle-free and durable. And the solid color can reveal your unique personal charm Feature Detail--This stylish jacket is one button, single breasted, notch lapel, single vent, one chest pocket and pure color. It embodies men's confidence and fashion. The jacket is fully lined and four sleeve buttons decorated at cuffs. Slim Fit--This suit with full shoulder design and slim cut with 3D draping. When you put on it make you slimmer and sharp, and looks more modern and handsome Multi Occasions--It's suitable very suitable as costumes. And it also suitable for casual, performance, any fashion forward parties, nightclub, friends gathering, cosplay, Halloween, holiday and ect. It makes you outstanding in the crowd and unique . Tips-- About washing: Machine washable / Hand wash, normal dry cleaning. About Package: One piece of blazer