Level Six Child Shorty Neoprene Wetsuits - Kids Black/Red Size 4T. 5mm neoprene wetsuit is designed to keep you protected against cold water and weather. Built with the 2.5mm version of ultra-stretch neoprene and a Full Zipper Back With Velcro Flap the Youth Shorty wetsuit is a durable layering option to keep you warm in your boat or in the water. Specifications for Level Six Child Shorty Neoprene Wetsuits - Kids: Manufacturer: Level Six Color: Black Fabric/Material: Neoprene Package Contents: Level Six Child Shorty Neoprene Wetsuits - Kids Level Six GCT-JOSH-RD3-4T: Child Shorty Neoprene Wetsuits - Kids Black/Red Size 4T