Across seven iterative prototypes, the design evolved from basic form exploration into a refined, ready for user testing product. Early stages focused on establishing foundational fit and pattern logic, gradually transitioning toward improved structure, support, and movement responsiveness. Through continual testing and material experimentation, the design balanced form and function by integrating flexibility, buoyancy, and body-specific comfort. Each iteration built on insights from the last, refining both aesthetic and ergonomic qualities. By the final prototype, the concept had matured into a fully user-centered flotation aid that merges technical construction, comfort, and adaptability for women on the water.