2mm highly stretch neoprene Seaskin One piece long sleeves shorty wesuit tight to the body, thus to keep the body heat when in the water This women's wetsuit is specially designed for water sports and water aerobics; wetsuit front zip provides UV protection and defense against sea lice, jellies and other biological irritants Front zipper wetsuit is easy for exit and entry Handwash in cold water for this wetsuit with mild detergent and flat to dry, no iron, no bleach. When you receive a new wetsuit, sometimes you will smell the pungent smell. Please don't worry, this odor is not harmful to you, just hang it out in the open air, then will