Polyester60%,Rayon38%,Spandex2% Button closure Machine Wash Material: Polyester60%,Rayon38%,Spandex2%;We use safe, soft and comfy fabric for your body clothes, ensure your body won't be allergic to it, protect body health Feature:Contrast color lapel, slim fit, two front fake pockets, one button closure, three inner pockets, four button decor on cuffs, classic suit coat for men Occasion:Fashion blazer jacket suitable for a variety of occasions, weddings, graduation ceremoney, festival, dinner, dating, meeting, Dinner, banquet, hosts' wearing, stage perfomance, etc Size: Please refer to size chart, and choose your size. We have our own size chart Garment care: Hand wash or machine wash with cold water. DO NOT bleach. Line dry