This blazer requires no 'setup' beyond wearing it. It is highly compatible with a wide range of wardrobe items, including dresses, trousers (tapered, wide-leg, ankle-grazer), skirts, and various tops. For care, the Dorothy Perkins Ruched Sleeve Blazer (UK 10) is made from polyester. It is generally recommended to check the specific garment care label for precise instructions. Typically, polyester garments can be machine washed on a gentle cycle with cold water, or hand washed. Avoid high heat when drying and ironing to prevent damage to the fabric. A low-temperature iron can be used if necessary, or steaming is an excellent way to remove wrinkles and refresh the garment. Promptly address any spills or stains according to common fabric care practices.