To use this wetsuit top, simply zip it up from the back. Slip your arms through the long sleeves for full coverage. When you're in the water, the stretch neoprene will move with you, helping you perform better. As for care, rinse the wetsuit with fresh water after each use to remove salt and sand. Hang it in a cool, dry place away from direct sunlight. Avoid using harsh chemicals or abrasive materials when cleaning. If there's a small tear, you can use a wetsuit repair kit to fix it. Also, make sure to store it flat or hanging to maintain its shape.
