This ladies' button-up lightweight jacket by J Jill in size L is made from 100% silk on the outer shell and polyester inside making it a luxurious and elegant outerwear option. The mid-length jacket features a collared neckline and button closure, perfect for a casual or business setting. Its green color adds a pop of style to any outfit, while the lightweight design makes it ideal for the fall and spring seasons. With a regular fit and pockets for added convenience, this basic jacket from the JJill  brand is a versatile and chic addition to any woman's wardrobe.