Using this vintage ski suit is easy. Just put it on like any regular ski suit and you're ready to hit the slopes. When you're wearing it, make sure the zippers are fully closed to keep warm. After use, gently hand - wash it in cold water to maintain its vintage look. Don't use harsh detergents as they might damage the fabric. Hang it to dry in a well - ventilated area, away from direct sunlight. Also, avoid ironing it at high temperatures as it could shrink or distort the suit.