Our Learn To Swim (LTS) swim products provides the essentials to empower anyone new to swimming. These core training suits provide a comfortable and easy introduction to swimming without the investment. This sleek and conservative silhouette is designed to offer maximum coverage and support in a low-drag design for optimal speed and hydrodynamics. With a 18 in. length, the jammer offers coverage from mid-waist to above-the-knee while an internal drawstring allows for maximum adjustability and comfort. Fabric: arena's WaterFeel fabric is a 4-way stretch fabric designed to deliver maximum comfort with optimal range of motion thanks to its perfect balance of lightness, elasticity and power retention. The LYCRA XTRA LIFE fabric (polyamide 80%) does provide optimal chlorine resistance, 50+ UV protection and piling and abrasion resistance quality to our Learn To Swim (LTS) product line.