Two Button Fastening Jetted Pockets Notch Lapel Composition: 19% Elastane 81% Polyamide Colour: Black Care: Machine Wash. This Boss Hanry Formal Jacket is designed for adults and features a classic black color. Made with a blend of 19% Elastane and 81% Polyamide, it offers both comfort and durability. The jacket is a two-button fastening style with jetted pockets and a notch lapel, perfect for formal occasions. It is also machine washable for easy care.