1、100% brand new 3mm diving cap with neck cover 2、Neoprene manufacturing, good elasticity 3、Exquisite workmanship and glue process, high quality and durable 4、Designed with neck cover, better protection for you neck from alternate heat and cold 5、Neutral style, suitable for male and female Features: 100% brand new 3mm diving cap with neck cover. Neoprene manufacturing, good elasticity. Exquisite workmanship and glue process, high quality and durable. Designed with neck cover, better protection for you neck from alternate heat and cold. Neutral style, suitable for male and female. Specifications: Material: 90% Sponge + 10% Nylon Color: Black Thickness: 3mm Size: S, M, L, XL (optional) Package Weight: 130-156g Package Included: 1 x Diving Cap