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Bikini Swimwear

Women's Mix & Match Underwire Swim Tops

$15.00 $12.50 Only at Oldnavy.com

Women's Mix & Match Halter Tops

$15.00

Women's Mix & Match Bikini Tops

$15.00

Women's Mix & Match Bikini Bottoms

$15.00

Women's Mix & Match Hipster Bottoms

$15.00

Women's Mix & Match Bikini Bottoms

$15.00

Women's Mix & Match Bandeau Tops

$15.00

Women's Mix & Match Boy-Short Bottoms

$19.94 Only at Oldnavy.com

Women's Mix & Match Boy-Short Bottoms

Splash around in style with these cute boyshort swim bottoms! Available in a range of cool prints or essential solid colors, they're a must for fun in the sun.

bikini swimwear - reviews

Cute and provide good coverage
Bought in a size S blue polka dot & matching bikini halter top, fit very well. Great coverage for chasing after the kids.

Love these bottoms!
I love these "boy shorts". I would say they're not really a boy short that goes down on your thigh so much though. These are super cute and flattering in the black and white stripe! I bought an all black top to go with it. I am 5' 9" and of average slim build with some curves, hips and a bit of a booty. I always buy bigger in suits to stay away from them squeezing me to death and causing pudge :) I buy all ON suits in a large. Makes for a good fit with it being lose enough to breathe and keep anything from hanging over. I would say these are true to size and will stay up but have that wiggle room you need. I think they're flattering especially with the black and white stripes. Gives a bit more coverage than a bikini bottom but not grandma style. Very cute! Can't wait for suit season!!

Can''t wait til I hit the pool!
Was looking for a more coverage bottom and didn't find it in the regular bikini bottom or the hipster. I wanted something to fall just below my belly button and this falls right where I want it. I got the ruffle bandeau top and it looks nice. Might look better with a halter top but it will do. Haven't worn it more than just trying it on, so have to see how well it stays put at the pool. But I'm happy with the lookI was going for. Its probably a bit shorter in the leg for those who want a fuller coverage boy short but I didn't mind the rear portion it was the stomach coverage that I wanted. I am a size 10/12 and got the medium and it fits just right.

swim!
I love ON swim stuff. it is comfortable, cute, and has good coverage and material. I bought this a size smaller than usual because I find that they do stretch out a bit with wear. of course this means they are a little tight initially, but I would rather that so that they last longer and don't get too sloppy. I am 5'6" 145lbs and I bought the medium. I like the boy shorts because they hide that area...and unsightly stray hairs if I haven't shaved my bikini line. it also helps that it is a flattering print!

Nice bottom, wish it was sold in stores
My daughter is 12 years old and I will not allow her to wear a skimpy swimsuit. She picked out the pink plaid halter style bikini top in the store. I was very disappointed that the only bottoms available in store are skimpy bikini bottoms. She tried on a bottom for fit only, then I ordered this pair of boyshorts online in madagascar (turquoise). She's about 5' and 92 lbs. The swimsuit top and bottom are both size XS and fit perfect. The boyshorts look super cute with the top and cover everything that needs to be covered. She says they're very comfortable and loves the look of them. As a mom I'm happy that the swimsuit is age appropriate. I wish that Old Navy sold the boyshort style in the stores. A lot of preteen and young teen girls wear junior sizes and skimpy tops and bottoms are not appropriate for that age. I gave this item four stars because it's not available in stores.

Swimwear
All the bottoms seem really big. Usually take a L XL [I am tall and wear 13/14 juniors, or 10 women's] but ended up with a medium. The only one I took a large in is the string bikini bottom. Seems a little low in the back tho. In fact all the bottoms could come up a bit. The tops are true to size. Really nice material, tho.

good for the price
I am a size 12-14, curvy, big bootie and thick thighs. originally b/c of the other reviews I ordered both the boy short and bikini in XL b/c I didn't know which I'd like better. they were both too big. The bikini fit big, but didn't provide enough coverage, so I only reordered the boy short in a Large. they fit fine, but they do ride up a bit on the cheeks in the back. for the price it's a cute suit (i got the navy dot), but i would recommend ordering your "true" size.

Great Buy
A great bikini buy which should last more than one season.

Runs a bit small
great shape - love the 'boyshort' bikini bottom - but - had to go one size up from my usual ON sizing.

not good for large thighs
if you have large upper thighs, the shorst roll up and end up looking like a regular bikini bottom.... =(

Yuck!
I ordered a medium and a large and I am normally a size 6-8. The medium fit fine and was not too tight but it was so short! I figured it would cover better than bikini bottoms but it didn't! It was cut really low in the rear so my butt crack was almost visible! Took them back right away and ordered one from [@]!

Women's Mix & Match Fold-Over Bikini Bottoms

$15.00

Girls Floral Cross-Front Bikinis

$16.94

Girls Embellished Ruffle-Tiered Bikinis

$19.94 $18.00

Girls Foil-Print Bikinis

$19.94 $16.00

Girls Ruffled Tie-Dye Bikinis

$16.94 $15.00

Girls Printed Bandeau-Tie Bikinis

$16.94 $16.00

Girls Ruffled Bikinis

$16.94 $16.00

Girls Tiered-Ruffle Bikinis

$16.94 $14.00

Girls Printed-Hipster Bikinis

$16.94 $15.00

Girls Stars & Stripes Bikinis

$16.94 $14.00

Girls Printed Bikinis

$14.94 $6.00-$10.00 Everyday Steal!

Girls Striped Boy-Short Bikinis

$16.94 $14.00

Girls Ruffled-Bandeau Bikinis

$16.94 $15.99

Shopping Index > Apparel > Swimwear > Bikini Swimwear

Bikini Swimwear

Old Navy Bikini Swimwear

Combine Old Navy bikini swimwear bottoms with the perfect swim top to reflect your personal sense of fashion. We make it easy to add something new to your summer wardrobe with our variety of flattering bikini bottoms. You'll find bright, fun colors and trendy patterns to mix and match for a one-of-a-kind swimsuit. Treat yourself today to bikini swimwear from Old Navy for the freedom to tailor the best look for your figure.

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Main Content

Bikini Swimwear

Women's Mix & Match Underwire Swim Tops

Women's Mix & Match Halter Tops

Women's Mix & Match Bikini Tops

Women's Mix & Match Bikini Bottoms

Women's Mix & Match Hipster Bottoms

Women's Mix & Match Bikini Bottoms

Women's Mix & Match Bandeau Tops

Women's Mix & Match Boy-Short Bottoms

Women's Mix & Match Fold-Over Bikini Bottoms

Girls Floral Cross-Front Bikinis

Girls Embellished Ruffle-Tiered Bikinis

Girls Foil-Print Bikinis

Girls Ruffled Tie-Dye Bikinis

Girls Printed Bandeau-Tie Bikinis

Girls Ruffled Bikinis

Girls Tiered-Ruffle Bikinis

Girls Printed-Hipster Bikinis

Girls Stars & Stripes Bikinis

Girls Printed Bikinis

Girls Striped Boy-Short Bikinis

Girls Ruffled-Bandeau Bikinis

Old Navy Bikini Swimwear