Description: - 3mm Neoprene scuba dive snorkeling neck hat full face mask wetsuit hood, soft and , lightweight, quick drying. - Glued and sewn seams for warmth, durability and comfortable. - 3D head protection designed,protect divers from the damage of reefs or harmful animal plants, and allow you to enjoy playing. - Water resistant and no water enter into your head, keeps warm in the water. - Suitable for scuba diving, snorkeling, spearfishing, free diving, surfing, winter swimming, underwater engineering and other water sport.Specification: - Material: Neoprene - Thickness: 3mm - Color: Black - Size S, Suit for head circumference:35-45cm/13.8-17.7inch - Size M, Suit for head circumference:45-55cm/17.7 -21.7inch - Size L, Suit for head circumference:55-65cm /21.7-25.6inch - Size XL, Suit for head circumference:65-75cm/25.6-29.5inchPackage Includes:1 Piece Diving Hood HatNote:Please allow slightly difference due to manual measurement. Color may be slightly different since different monitor. Thanks! 3mm Neoprene scuba dive snorkeling hat with glued and sewn seams for warmth and durability 3D head protection design to protect divers from reefs and harmful marine life, suitable for scuba diving and spearfishing Water resistant hood keeps your head warm in the water, for winter swimming and underwater engineering Available in sizes S, M, L, XL for a comfortable fit, please refer to the size guide before purchase Package includes 1 piece of diving hood hat made of high-quality neoprene material, suitable for various water sports activities ASIN B0D9YCJW46 Brand Name Luzhengyang Part Number qsu61nmuuqygayetcglias9