Crafted from luxurious Super 100s wool in a sharkskin weave, this John Lewis waistcoat is sure to make a polished impression. Super 100s wool is considered a superior grade of cloth - the higher the grade number, the finer, softer and silkier the fabric is to the touch. Despite its fine quality, the cloth remains durable and is suitable for daily wear. Cut in a regular fit, it features a five-button front, welt front pockets, and sleek contrast reverse complete with buckle adjuster. Combine with the matching jacket and trousers to complete a sharp three-piece ensemble.