At Warm Belly, we understand how quickly children can grow. That’s why we created adjustable children’s wetsuits to accommodate those unexpected growth spurts. Your child can wear the same size for much longer than other available wetsuits. We offer five sizes to help you find the right fit for your young swimmer.

We use the highest-quality 2mm neoprene to create a perfect balance of stretch and insulation. Our children’s thermal wetsuits help kids stay warm in the pool or at the beach. These suits are also easy to move around in, so your little one can swim and splash to their heart’s content.

Shop our insulated children’s wetsuits to find the perfect swimwear for your growing child.