This vintage ski anorak jacket is great for skiing or casual wear. To use it, just put it on like a regular jacket. When wearing, make sure the length from the neck to the waist suits you well. For maintenance, it's recommended to wash it in cold water on a gentle cycle to keep its shape and color. Don't use bleach as it may damage the fabric. Hang it to dry instead of using a dryer. Store it in a cool, dry place when not in use to prevent any mold or mildew growth. Also, be careful not to catch it on sharp objects to avoid tears.