Sunny String Ultra Cheeky Bikini Bottom - Black Bold Rib

Sale price $15.90 Regular price $36.00

Color: Black Bold Rib
Poppy
Lilac
Dark Sea
Size

This item is FINAL SALE. No returns or exchanges will be accepted.

Sunny days call for bikini bottoms that are up for anything. Pair with your fav swim top for the ultimate soak-up-the-sun duo.
Features + Fit

• High cut bikini bottom design
• Heart-shaped ruched back for a booty shaping effect
• Double lined for zero see-through moments
• Unique palm tree printed inner lining. (It’s not reversible! Just a fun lil’ surprise for your eyes only)
• Adjustable side ties
• Gold logo hardware

Model Info
Model: Alaya Height: 5'5" Bust: 33.5" Bra: 32DD Waist: 24" Hips: 35" Torso: 59" Alaya is wearing size XS
Model: Arlene Height: 5'9" Bust: 42" Bra: 38DD Waist: 32" Hips: 44.5" Torso: 67.5" Arlene is wearing size XL
Fabric + Care

Main: 89% Nylon, 11% Spandex
Inner lining: 67% Nylon, 33% Spandex

Care: Hand wash me cold then hang me to dry, ok? Thank you for taking care of me ♥

Shipping + Returns

FREE SHIPPING in the U.S. on any order over $100!

Order amount: $0 - $99.99:
$7.95 U.S. shipping (+$2 for yoga mats or bags)

Order amount: $100+:
FREE U.S. shipping

U.S. expedited shipping
Order amount: $0-$299.99: $25
Order amount: $300+: $35

U.S. expedited orders are shipped 2-day shipping allowing 1-2 business days for processing.


International shipping charges vary by country. See Help Center for rates.

FREE SHIPPING to Canada and UK with qualifying cart total!
Canada: Orders over $250CAD
UK: Orders over £150 GBP
*duties and taxes still apply*

DELIVERY TIME: Please allow 5-8 days for delivery of your order if in the U.S. Please allow 2-4 weeks for international orders to arrive depending on each country's customs inspection and postal delivery practices.

HOLIDAY RETURNS: For purchases from November 1 to December 3, we will extend the return window to 60 days.  All orders between December 4-10 will have a 45-day return window, and any order placed after December 10 will have our original return/exchange policy deadline of 30 days.


RETURNS: Returns are complimentary with Checkout+ and are accepted within 30 days of purchase. All items must be in unworn, unwashed condition with all tags and adhesive liners intact. If you do not select Checkout+, you will purchase a return label inside the portal. Each return must use the label provided and multiple orders cannot be combined with one label.Your initial shipping charges and optional Checkout+ will not be refunded; only the returned items are eligible for refund. International orders that do not have Checkout+ can purchase return labels inside the returns portal.You will not be refunded for initial shipping charges or any customs/taxes required for delivery. International orders with Checkout + are not eligible for exchange only returns.
Items marked as final sale and gift cards are not eligible for return

EXCHANGES:  Customers in the U.S. who selected Checkout+ are eligible to make as many exchanges as needed to achieve their perfect fit provided all exchanges are completed within 30 days of purchase.  If you opt out of Checkout+ we offer two complimentary U.S. even exchanges within 30 days of purchase. Should you need more than two even exchanges you can purchase a label inside the portal. To be eligible for exchange all items must be in unworn, unwashed condition with all tags and adhesive liners intact. All panties must be returned in their original sealed bag with all tags intact. Items marked as final sale and gift cards are not eligible for exchange.

Eligible items in the required condition can be exchanged for any product in the store. An even exchange is defined as changing the size of the same item. If selecting a new item or color of the same item, you will be credited for the amount paid and you will be able to shop the full site with that credit.  If there is a price difference you will either be credited to your original payment method if the item selected is lower in price, or you will be prompted to enter your preferred payment method if the item is higher in price.

International orders are not eligible for exchange we are only able to accept returns from customers shopping outside of the U.S. 

Please Select Your Size

3X
  • 5 stars: 27 (71%)
  • 4 stars: 6 (16%)
  • 3 stars: 2 (5%)
  • 2 stars: 2 (5%)
  • 1 star: 1 (3%)
Some of the reviews shown are from related products the merchant grouped with this one.
S
Sarah
Cute and Fun to Wear!

These swim bottoms are super cute and cheeky. The runching in the back is a nice detail. It's fun to wear something a little different than your standard bikini bottom at the pool! I'm 5'11", 175 lbs, wearing a size Large.

M
Monty S.
Great Cheeky Bottoms

I love these bottoms, especially if you’re plus size person looking for cheeky high-rise V cut bikini bottoms. This was the first color I bought in the I ended up buying the green and the black as well. I was very impressed with how well the side ties held up despite how small they were.

K
Kathryn B.
Adorable!!!

This barely there bikini is so stinking cute! The scrunching in the back is so flattering

J
Jayla S.
Not for me

This one wasn't for me. It was very unflattering on me. It wouldn't stay up on my hips. It kept falling down. After looking at other reviews, I realized that I probably should have sized down. Unfortunately, this item is final sale so I can't exchange it.

J
Jayla

This one wasn't for me. It was very unflattering on me.

M
Myranda D.
String bikini for everyBODY

Being plus size, I've never thought of putting myself in a string bikini, but this looks so flattering, and I love the metal details. I will be getting another one and step more out of my comfort zone this summer.

A
Adell H.
Size!!

Usually I go for an xs or a small but because the bottoms are adjustable they fit really well!! I went with the xxs because I couldn’t get it in the xs. Definitely worth it, cannot wait for my upcoming vacations now!

A
Ashley
Great bikini, Quality and Sexy!

Great bikini, quality material and looks super sexy!

A
Angela

It’s a cute bikini and the strings stay when knotted.

L
Lola
unique shape

luv the unique shape of this. the only thing is it sometimes sags, or maybe it depends on ur body type? (for reference i have a flat booty)

L
Liina

I like adjustable side ties bikini bottoms, that's why I chose these. It looks good only when the ties are pulled as high as possible, otherwise the back-part looks completely saggy. Seem to be designed only for the show, not for the comfort.

S
Samantha R.
Super cute!!

These bottoms are a perfect mix of cheeky but still enough coverage that I could wear around family! Super comfortable, I went for an L (5’6” and 155 lbs) but M would’ve probably fit just fine as well with the adjustable strings!

J
Jenn T.
It’s beautiful.

I love this bikini so much. I matched it with the sea maiden top and it’s perfection. I love the double lined fun print on the inside and the quality is impeccable as always

V
Vivian P.
So cute!

These bottoms are honestly the best. I didn’t even realize how flattering these were until I put my others swimsuit bottoms on! The color is gorgeous and the bottoms cover everything that needs to be covered. The lining is such a small but affective touch, also the ruche is so cute! The only thing is that since they have the gold things on the end, sometimes the string can hit you on the leg. I love these bottoms, thank you Casey!

M
Michalia R.
Super cute!

These bottoms are so cute! They are cheeky but still give coverage which I love.

C
Cyndy D.
My Daughter Loves

I got these bottoms with the tankini style top for my daughter in the color Poppy and she loves the set!

M
Meg B.
So summer!

Loved these bikini bottoms so much, I bought two!

L
Laura P.G.
Doesn’t hold me at all; it falls down; very disappointed

I didn’t like this bikini bottom at all. It doesn’t hold or stay up like in the picture. It’s not flattering at all and I regret not having read more reviews before getting it on final sale. Now I can’t return it or exchange it for something else.

J
Jasmin W.
Cute

Sunny String Ultra Cheeky Bikini Bottom - Black

E
Emily Y.
Oh Yeahh I look good 😂

Really enjoyed this one! As a petite it’s nice to show more skin, just visually what I and my bf preferred 😂 I also got the skort. My summer is happy🥂

M
Melissa F.
rate 1 - 5:
1 small
5 big
Share your opinion:
Uncomfortable
Very Comfortable
If you could go back in time, would you tell your past self to purchase this?: Yes
Very Flattering

I’m not a very cheeky bathing suit girlie, but these are super flattering with standard Popflex high quality that I can count on. These were all that were left in the swim line and I figured even though they weren’t my style I’d much rather have these than the poor quality, single lined bathing suits I see at stores. These did not disappoint and now I guess they’re my style!

D
Danni D.
Ohhhh these are so fun and sexy!!

I’ve had so much fun wearing these Sunny String Ultra Cheeky Bikini Bottoms lol
They look so crazy sexy and the style and cut fit well. They cover what needs to be covered (for me) while giving such good support and showing off my curves. I really love this material too. These are very durable, super easy to pre-soak and hand wash, they dry really fast, and they feel amazing. The side tie design is a very welcome improvement over last years PF ultra cheeky bottoms! The side tie design with these Sunny String Ultra Cheeky Bikini Bottoms allows me to really customize the fit and look so much that it’s like having 3 swimsuit bottoms in one because I can flex the look and fit so easily. I love the colors and textures of this fabric a lot too! I have 4 of them in 2 different sizes and 3 different colors so I can get the exact look and fit I want based on where I’m gonna be swimming and sunbathing. These are such a good idea and I feel so grateful for the PF team and for all they do to help make us look and feel awesome!! Also, it’s kinda weird to say this but they are so comfortable that they are fun to fall asleep in too hehehe

C
Caitlin A.
Sexy and Gorgeous Color

Got this in color poppy and initially ordered it in size small, which was too small for me. I am 39" around hips/butt and it just fit weird. Exchanged for a medium which looked and fit way better. At times the fabric doesn't lay quite right but I think I just need to keep doing my squats lol. The right size also felt 10x more secure. Love how it looks.

Thank you for sharing your experience! We’re so glad the medium fit worked better and that you love the color and style. We appreciate your feedback about the fabric- it’s great to hear you’re enjoying it and feeling confident in the right size.

T
Tara
Cute Vibe

So I am a size 12/14 normally; 5’7” 38C

I ordered an XL and it fit well. A personal preference, I felt like it was a little low rise in the front, but as a whole it was really cute!

J
Jennie C.
So cute!

Popflex you amaze me more and more every day! Love the way these fit and I’ve never been a fan of string tied swimsuits.

J
Julia
PERFECT CHEEKY BOTTOMS!!!

I have these in dark sea and black and ugh I love them SOOO much. I LOVE the super cheeky look for the beach. On days I feel confident I'll wear this. When I want coverage I'll wear the swim Skort! Love that Cassey designs with everyone in mind

We’re so happy you love the cheeky look and versatility!

J
Julia

Sunny String Ultra Cheeky Bikini Bottom - Dark Sea

A
Angelina
Best beach bikini bottoms

String bikinis have always been my go to for a beach day because I want as much tan as possible, but it is sometimes difficult to find one with a wide gusset that covers... everything we want covered! This one from popflex is brilliant and it the thick material and cute inside prints makes a beach day even better!