Top Old Navy Deals for September 2025

Create your perfect beach look with Old Navy's adjustable string bikini bottoms featuring UPF 50 sun protection. These versatile bottoms let you customize the fit with adjustable side ties, ensuring comfort whether you're swimming laps or lounging by the pool. The quick-drying tricot fabric provides smooth coverage with comfortable stretch that moves with you. Built-in UPF 50 protection meets ASTM standards, offering reliable defense against harmful UV rays during sunny days. Part of Old Navy's BodEquality collection, these bottoms feature inclusive sizing to flatter every body type. The elasticized waistband and full lining provide confidence both in and out of the water. Mix and match with our women's swim tops to create your ideal summer ensemble. Easy machine wash care makes these bottoms perfect for vacations, pool parties, and beach getaways. They're the practical swimwear solution that combines style with serious sun protection.

elastic waistband elastic leg openings mix or match with our swim tops sold separately sits below belly button stretches to fit your body models are approx. 5'9" and wear sizes s (4), l (12), and xl (18)machine wash according to the care instruction label .

knotted side tie mini length relaxed fit hits high on thigh models are approx. 5'9" and wear sizes s (4), l (12), and xl (18)machine wash according to the care instruction label .

adjustable shoulder straps detachable clips for convenient nursing V-neck keyhole at center cutout in back adjustable clasp fastening side shirring for flexible fit removable molded cups fully lined fitted through body model is approximately 5'9" and wears a size S (size 8) .

side ties elastic waist and leg openings gingham print licensed graphic at left hip Disney© low coverage sits below belly button models are approx. 5'9" and wear sizes s (4), l (12), and xl (18)machine wash according to the care instruction label .

elasticized waistband drawstring built-in mesh briefs easy pull-on style © 2025 The Pokémon Company International. ™, ® Nintendo. sits at waist straight through hip and thigh. hits above kneemachine wash according to the care instruction label .

pack includes a rashguard swim top and coordinating swim trunks crew neck long raglan sleeves coordinating swim trunks have elasticized functional-drawstring waist single patch pocket at back rashguard swim top is fitted through body swim shorts sit at waist hits above kneemachine wash according to the care instruction label .

halter style neckline thin straps tie at neck keyhole at neckline matching swim bottoms elasticized waistband embroidered shell trim fitted through bodymachine wash according to the care instruction label .