Leader Accessories 2.5mm Black/Blue Men's Fullsuit Jumpsuit Wetsuit Color:Black/Blue. Five different sizes offered to option:Small/Medium/Large/X-Large/XX-Large. Full suits are made of heavy 2.5 mm neoprene laminated with nylon. Design with a wind-resistant smooth skin on the chest. non-slip knee pads. RETURN AND MONEY BACK GUARANTEE:We accept return within 30 days,if you don't like it and it is still new,you can return it for a full refund. Color:Black/Blue. Full suits are made of heavy 2.5 mm neoprene laminated with nylon. Design with a wind-resistant smooth skin on the chest. Adjustable collar for reduced water entry. non-slip knee pads.