Diving Suit For Professional Divers: Lining: Open Cell CR neoprene. If you have never used this type of material before, please be cautious when purchasing. Professional diving enthusiasts will understand that CR material is far superior in quality and performance compared to SCR fabric nylon. Features: More pressure-resistant, more durable, snugger fit, warmer, and more elastic. Recommendation: Apply body lotion or dish soap all over your body before putting it on Maximum Comfort and Protection: The wetsuit fits perfectly and provides excellent comfort during any dive, Protect your body from sharp objects, and other bio-irritants. Ideal for diving in water temperatures below 12°C (33.8°F) and to a depth of 10-20 meters Durable Construction: The wetsuit is stitched with durable and stretchable flatlock seams using 4-thread stitching, ensuring the fabric retains its flexibility while being tough enough to withstand the demands of various water sports without tearing Multipurpose: Suitable for a wide range of water sports such as diving, spearfishing, scuba diving, swimming, etc. It has protective polyurethane layers on the knees, elbows and waist, and the sternum reinforcement is designed to provide maximum protection between rocks Helpful Tips: The wetsuit may feel tight the first time you wear it, as it is designed to provide optimal buoyancy and warmth. Over time, it will feel more comfortable. A new wetsuit may have a slight odor, which is completely normal and will dissipate after a short period Specification:Material: SCR neoprene, nylon clothColor: CamouflageFunction: keep warm, Jellyfish proof and scratch resistantElastic elongation: 128%Features: excellent coral camouflage camouflage + portable double buckle + neoprene composite material + waterproof cuffs, trousers and brimRegarding size selection!!!When you buy our surfing Fishing & Hunting Wetsuit, please refer to the size chart in our picture firstPlease do not choose the size you usually wear. You must take weight as the first reference factor, followed by height or othersDo not machine wash! Hand wash in cold water with a soft detergent, hand dry to maintain shape and elasticity, air in the shade rather than in direct sunlightYou may find our products have odour of rubber when you open the package due to the material characteristics of neoprene and its production procedure, two-face elastic fabric laminatedYou also may find our products have creases due to the material characteristics of neoprene and the demands of packaging and transportation. They will significantly reduce or eased after first use and/or laundry, therefore these are not quality issues