Old Navy, One Pieces

23 cutest Old Navy swimsuits under $50

This Bestselling One-Piece Swimsuit at Old Navy Is So Flattering

Matching Twist-Back Cutout One-Piece Swimsuit for Women

High, squared neckline. Adjustable spaghetti straps. Lattice detailing at back. Smooth, quick-drying tricot, with comfortable stretch. Built-in UPF

Printed Square-Neck Lattice-Back One-Piece Swimsuit for Girls

Online exclusive! Tie-shoulder straps. Sweetheart neckline. Built-in shaped underwire cups, with double lining and side-boning support. Padded underwire cups for sizes 2X-4X. Contoured seams along silhouette. Elasticized leg openings. Includes hygienic sticker. Quick-drying piqué, with comfortable stretch and lining in back. White Lillies one-piece swimsuit includes double lining at front, back, and cups. Built-in UPF 40 sun protection; excellent UV protection accords with ASTM standard D6603.

Old Navy Women's Tie-Shoulder Piqué Underwire One-Piece Swimsuit - White - Size M

Women's Dresses & Jumpsuits Activewear Bottoms

Print One-Piece Swimsuit

Online exclusive! Wide shoulder straps. Square neck. Built-in shelf bra, with removable pads. Twist-back detail, with cutout at back. Elasticized leg openings. Includes hygienic sticker. Smooth, quick-drying tricot, with comfortable stretch and full lining. This swimsuit is made with 82% recycled polyester. Less waste in the world Built-in UPF sun protection; UV protection accords with ASTM standard D6603. All together now! Get this fun matching swimwear for the whole family High coverage.

Old Navy Women's Matching Twist-Back Cutout One-Piece Swimsuit - - Plus Size 4X

Online exclusive! Wide shoulder strap. Asymmetric neckline, with cutout back. Removable molded cups. Elasticized leg openings. Includes hygienic sticker. Smooth, quick-drying tricot, with comfortable stretch and full lining. This bikini swim top is made with 82% recycled polyester. Less waste in the world All-over print. Built-in UPF 40 sun protection; excellent UV protection accords with ASTM standard D6603.

Old Navy Women's Matching Printed One-Shoulder One-Piece Swimsuit - - Plus Size 4X