Warm, comfortable and durable, this neoprene-free kids’ wetsuit is made of stretchy 85% Yulex® natural rubber/15% synthetic rubber by polymer content with a 100% recycled polyester lining. Suggested water temperatures: 60°–65°F/16°–18°C. Made in a Fair Trade Certified™ factory. The Kids' R1® Yulex® Regulator® Front-Zip Full Suit is fully backed by our Ironclad Guarantee and you can find it on Patagonia.com. | Patagonia Kids' R1® Yulex® Regulator® Front-Zip Wetsuit in Black, Size 12