From the Manufacturer
The core Solid Lycra Learn to Swim Jammer swimsuit is made of a comfortable and long lasting lycra blend with a higher nylon content designed to withstand the harmful effects of chlorine. It features a popular longer length for more coverage that has the added benefit of muscle compression to assist in making you more efficient while swimming. Ideal for competitive and lap swimming or any water activity.
Product Description
The classic styling and performance for which Speedo is renowned, is also available for pre-competitive swimmers. The perfect suit for kids taking swim lessons who spend less time in the water than competitive swimmers. Jammer styling offers more coverage to the legs. Reinforced seams. Front liner/gusset. Non-slip drawstring at waist. 2" Speedo logo on lower right leg. Fabric: 86% Antron nylon/14% Lycra spandex. Import, Domestic Fabric.