To wear the Cavetto vest, simply slip it on over your shirt or under your jacket. It's suitable for all - day use, so you can keep it on during your daily activities. When it comes to maintenance, hand - wash the vest in cold water with a mild detergent. Gently squeeze out the water and lay it flat to dry. Avoid wringing or twisting the vest as it may deform the shape. Store it in a cool, dry place when not in use. Also, keep it away from sharp objects to prevent snags.