2mm neoprene adult and youth short wetsuit is made by 90% neoprene + 10% stretchy nylon. Men women youth scuba diving wetsuit suitable for surfing/ swimming/ diving/ scuba/ snorkeling/ kayaking and other water sports. Shorty wetsuit for men women and youth is softy/ durable/ stretchy/ breathable/ smooth touch/ warm/ uv protection/ UPF 50+. Adult wet suit is design with back zip and different color, convenient for you put on and off. Scuba diving suit short sleeves has two colors and wide sizes. S-XXL, please check size chart before buying.