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Bikini

4.8
Rated 4.8 out of 5 stars
1,333 Reviews

Bikini

$17 $9
Slip-Proof Flocking
Zen Bikini
Zen Bikini
Zen Bikini
Zen Bikini
Zen Bikini
Zen Bikini

Panty Size

The bikini offers full coverage support with a high cut leg opening to show off those fab legs of yours. Our no-slip grip on the inside of the panty keeps it in place on your bum all day long.

  • Ultra-soft fabric crafted for comfort
  • Cotton lining for health and hygiene
  • No riding, sliding, or bunching
  • All sizes, XS - 4X
4.8
Rated 4.8 out of 5 stars
Based on 1,333 reviews
Reviews Summary
Customers say these underwear offer exceptional comfort and stay firmly in place throughout the day. Many reviews mention the seamless design that prevents visible lines under clothing. The soft material receives frequent praise, with users noting how the underwear maintains its shape after washing. While most find them true to size, some mention sizing can be tricky and suggest sizing up. Reviews highlight the no-ride design and smooth fit, though a few note occasional rolling at the waistband.
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1,333 reviews
  • Liz O. C.
    Flag of United States
    Verified Buyer
    Reviewing
    Black Bikini
    I recommend this product
    What age group are you in? "56 - 65"
    Rated 5 out of 5 stars
    10/13/25
    Bikinis Roll Down in Front

    The undies were comfy! And they fit fine!! But the front rolls down too much for my liking. I don’t have a flat belly - it’s not very big, but the undies just kept rolling down.

    Was this helpful?
    EBY
    10/13/25

    Thank you for sharing your feedback — we’re really sorry to hear this style didn’t work out for you. 💛 Everyone’s fit preferences are different, and we’d love to help you find something that feels more like you. Please reach out to us at support@joineby.com, and our team would be happy to help you explore other styles or fits you might love.– The EBY Team

  • Marta W.
    Flag of United States
    Verified Buyer
    Reviewing
    Nude Bikini
    I recommend this product
    What age group are you in? "46 - 55"
    Rated 4 out of 5 stars
    10/11/25
    Poor Customer Service

    My order was short 1 bra. I’ve reached out to customer service 6 times without a response. Be aware it is a challenge to reach anyone.

    Was this helpful?
    EBY
    10/13/25

    We’re so sorry to hear about your experience — that’s absolutely not how we want our members to feel. 💛 Missing an item and not getting a timely response is frustrating, and we sincerely apologize for the inconvenience. Please reach out to us directly at support@joineby.com with your order details, and we’ll make sure this is resolved for you right away. Your patience means a lot, and we’ll do everything we can to make it right.– The EBY Team

  • Michele M.
    Flag of United States
    Verified Buyer
    Reviewing
    Rattlesnake Bikini
    I recommend this product
    What age group are you in? "66 - 75"
    Rated 5 out of 5 stars
    10/5/25
    Rattlesnake bikini!

    Beautiful Print! Hoping for another sale …..so can buy another!

    Was this helpful?
    EBY
    10/6/25

    Hi Michele ,Thank you for your kind comment! This inspires us to always do our absolute best.Cheers!The EBY Team

  • Stephanie M.
    Flag of United States
    Verified Buyer
    Reviewing
    Black Bikini
    I recommend this product
    What age group are you in? "36 - 45"
    Rated 4 out of 5 stars
    9/24/25
    2nd Chance

    My first pair literally fell apart at the seams. Customer service was very helpful and got them replaced. I’m hoping the replacement pair holds up better.

    Was this helpful?
    EBY
    9/24/25

    Hi Stephanie ,These are music to our ears! We are so glad you are loving EBY!Cheers!The EBY Team

  • Janice S.
    Flag of United States
    Verified Buyer
    Reviewing
    Soft Lilac Bikini
    I recommend this product
    What age group are you in? "66 - 75"
    Rated 5 out of 5 stars
    9/17/25
    Disappointed

    I needed a different size in both the bra and pantie. But going through the return was too much of a hassle so I didn’t return the bra and now I’m out $ because of it! I have never dealt with a company that was this difficult!

    Was this helpful?
    EBY
    9/17/25

    Hi Janice, We’re very sorry for the frustration you experienced with the return process. We understand how disappointing it is to be unable to exchange for the correct size easily. Your feedback is important, and we’ll share it with our team to improve the experience for our customers.We truly appreciate your business and hope you'll give us another chance to serve you better!Warm regards,The EBY Team