There are no wax marks because I used a board that doesn't require wax. I've worn this to the ocean about 3 times. If you'd like to see any other areas, I can provide photos, so please let me know in the comments. Product Description: Seea Wetsuit 2018 Cardiff 2mm Yulex One Piece Seea Cardiff 2mm Yulex One Piece Port Color: Port Size: S Sleeveless surf suit made with Yulex fabric based on neoprene. Fabric: Uses 2mm natural rubber from Yulex and recycled polyester/spandex fabric. It is backed with a solvent-free, water-based laminating adhesive. "Solvent-free, water-based laminating adhesive" refers to the environmentally and health-conscious laminate "AQUA α". The fabric of a wetsuit is made by laminating sponge and jersey. Generally, this lamination uses adhesives containing organic solvents (derived from petroleum). However, organic solvents have a characteristic odor, may adversely affect the human body in the working environment, and are easily released into the atmosphere. Therefore, we have used a new material that laminates sponge and jersey with the environmentally and human-friendly water-based adhesive "AQUA α" instead of conventional organic solvents. As a result, there is almost no odor typical of wetsuits, so those who are sensitive to smells can use it with peace of mind. Handling Instructions: Wash by hand with water and hang to dry in the shade. Do not use bleach or a dryer. Do not iron. Thickness: ~3mm Thickness: ~3mm