Old Navy Underwire Bikini Top

The Old Navy underwire bikini top is designed for those who want genuine support without sacrificing style when they hit the pool or beach. Built with molded underwire cups, this top lifts and shapes while providing the kind of coverage and security that fuller busts often struggle to find in standard swim separates. The fabric is a chlorine and salt-resistant blend, typically a nylon-spandex mix, that holds its shape wash after wash while still offering enough stretch to move comfortably with your body as you swim, lounge, or play in the waves.

Beyond the structural support, the top is finished with adjustable shoulder straps and a secure back closure, allowing wearers to customize the fit for their torso length and comfort preference. This adjustability makes it easy to achieve a flattering silhouette whether you're petite or tall, and the wide straps help distribute weight evenly across the shoulders so nothing digs in during long days spent outdoors. The underwire itself is encased and covered to prevent poking or irritation, meaning you get the lift of a traditional bra with the breathable, water-ready construction expected from quality swimwear.

Available in a range of colors and prints, from solid classics to playful tropical patterns, the Old Navy underwire bikini top is versatile enough to pair with various bottom styles, whether you prefer high-waisted, cheeky, or classic cuts. It's a practical choice for anyone seeking a swim top that transitions easily from a relaxing beach day to a poolside gathering, offering both the aesthetic appeal of a well-fitted bikini and the functional support that makes extended wear genuinely comfortable. This combination of style, durability, and fit makes it a reliable staple for building a warm-weather wardrobe.