96% Polyester, 4% Spandex Zipper closure Hand Wash Only 96% Polyester, 4% Spandex Zipper closure Hand Wash Only Material: Mens vest is made of 96% Polyester and 4% Spandex, lightweight, cozy and warm. Features: Mens vests outwear is crew neck, full zip up, two side pockets, solid colors, Lightweight fabric but warm enough. Occasions: Perfect for spring, fall, winter, going out, street, school, work office and daily wear Match: This work vest is easy paired with jeans, trousers and dress pants or underwear a jacket Garment care: Hand wash or machine wash with cold water. DO NOT bleach. Line dry.