This jacket is ready to wear immediately. Simply put it on over your chosen base and mid-layers. For optimal performance, ensure the cuffs are adjusted for a snug fit. The jacket is designed to be compatible with standard layering systems; its mesh lining and adjustable features accommodate various clothing combinations. To ensure the longevity and performance of your Karrimor Urban Waterproof Jacket, carefully follow the instructions on the garment's care label. Generally, waterproof and breathable garments like this, made of 100% Nylon shell and 100% Polyester lining, should be machine washed on a gentle cycle with a technical wash (designed for waterproof fabrics) and air-dried away from direct heat. Avoid using fabric softeners or bleach, as these can degrade the waterproof and breathable membranes. Regular cleaning helps maintain the fabric's DWR (Durable Water Repellent) coating and breathability.