A must-have for cold water sports, family beach trips and all outdoor water play,REALON 3mm neoprene wetsuit lets kids explore the water world with confidence and comfort! Our 3mm kids neoprene wetsuit is engineered for young water adventurers delivering unbeatable cold water warmth,UPF 50+ sun protection and long-lasting durability for all water sports! The premium 3mm neoprene, this wetsuit traps body heat to keep kids comfortable in 10-20? cool cold water, making it the perfect choice for snorkeling, surfing, scuba diving and kayaking trips. The soft, stretchy neoprene moves with your child, ensuring unrestricted movement for swimming strokes, underwater exploration and wave riding.Available in kid-loved colors and US standard sizes 2-18, this 3mm diving suit fits toddlers to pre-teens.Note: Always refer to the detailed size chart in product images (measurements > age) for the perfect fit. Our 24-hour customer service team is ready to answer all sizing and quality questions,we stand behind every kids wetsuit we make!