Made from 100% high-quality black silk, offering a smooth, lustrous finish Add a touch of style to your dinner suit or tuxedo for formal events Pairs well with a variety of formal colours, making it suitable for weddings, parties, or black-tie events. Wool interlining for optimum structure Adjustable back fitting to fit most sizes - We recommend this will fit waist 32 " (81.28 cm) up to 50" (127 cm)