Arena W Swimsuit Marisa U Back

The ARENA Shapewear Women's Marisa B-Cup Swimsuit is a women's swimsuit designed for water activities, focusing on comfort and a streamlined fit. This one-piece model features a B-Cup construction with integrated shapewear elements that provide moderate compression and contouring in the torso and midsection. The suit is made from a blend of polyester and elastane, with approximately 80 percent polyester and 20 percent elastane for durability, chlorine resistance, and shape retention. The material offers UV protection of UPF 50 plus and maintains its shape and color integrity when in contact with pool chemicals and sunlight.

The design includes a classic round neckline, adjustable straps with sliding closures, and moderate back coverage for a balanced feel and freedom of movement. Inside, flat seams ensure minimal friction during extended wear. The swimsuit incorporates a built-in bra element with removable soft pads for personalized support and shaping. The leg openings are moderately cut for adequate coverage without restricting movement.

This swimsuit is suitable for lap swimming, water aerobics, and recreational water activities where a secure fit and functional design are priorities. The material dries relatively quickly and absorbs little water to reduce drag. Care instructions recommend hand washing in cool water with mild detergent and laying flat to dry to preserve the material's elasticity and color. Available in several solid colors with subtle tonal seam detailing, the suit is designed for women seeking a practical swimwear option that combines functional support with comfortable wear for water exercises and leisure activities.