Ronnie O-ring scrunchie bikini bottom
This style comes with a low-to-mid-rise and cool ring hardware on the sides. Plus, it's crafted from stretchy, textured fabric that's raised to the touch.
- 95% recycled polyester/5% elastane.
- Our swimsuits are machine washable, but we recommend hand washing, as it helps keep the fabric and shape of the suit looking newer, longer.
- Imported.
- Select stores.
- Item CI671.
Recycled
Contains at least 30%
recycled materials
Fits true to size based on
- Low rise.
- Moderate coverage.
Reviews
Fits true to size based on
10 customer reviewsFilter reviews 1 - 6 of 10 Reviews
What customers are saying:
Customers really love the classic fabric, timeless design, and quality of this swimwear. Many have noted that the pieces are very comfortable, flattering, and true to size, with special mentions of the soft, stretchy material and unique details like ring embellishments and stripe patterns. There's also a suggestion for those who’ve experienced fit issues with other styles to try the distinctive scrunchie blue and white stripe pattern for an even better feel. Overall, customers enjoy the design and quality that makes this swimwear a consistent favorite.
Generated from the text of customer reviews.
lalalala1346
Review submitted for promo eligibility.
Age: 35 to 44Body type: PetiteHeight: 5'2"Size Purchased: SFits true to size
Perfect fit!
August 26, 2025The perfect fit! I've been wearing J.Crew swimsuits for over 15 years and they are the best. Love this style for more moderate coverage.
Helpful?lalalala1346
Review submitted for promo eligibility.
Age: 35 to 44Body type: PetiteHeight: 5'2"Size Purchased: SFits true to size
Perfect!
August 26, 2025Perfect! J. Crew swimsuits or my favorite and I've been wearing them for over 15 years.
Helpful?bnjfox
Review submitted for promo eligibility.
Age: 55 to 64Body type: Straight and slenderHeight: 5'7"Size Purchased: SmallFits true to size
Love!
August 15, 2025JCrew has the best fit of swimwear! Every time! This suit is adorable!
Helpful?Abigbern
Review submitted for promo eligibility.
Age: 35 to 44Body type: AthleticHeight: 5'8"Size Purchased: MediumFits true to size
Great bikini
July 29, 2025Love the ring details on these. Very comfortable and material is soft.
Helpful?Kaye15
Review submitted for promo eligibility.
Fits true to size
Love it
July 24, 2025Great stretchy material, good coverage and great quality.
Helpful?Crew Gal
Review submitted for promo eligibility.
Age: 55 to 64Body type: Straight and slenderHeight: 5'5"Size Purchased: XSFits true to size
Best fit of the Ronnie Bottoms and TTS
July 2, 2025Since J Crew introduced the Ronnie bottom I have had some troubles with fit and the bottom not sitting right on my hips. This bottom however has a straighter cut and fits great. I took my normal size of XS and I love the scrunchie material. The solid colors in this same bikini bottom fit much smaller and did not seem to have enough material in the crotch. I returned the XS and tried S but that was way too big. So if you had fit issues you may want to try the scrunchie blue and whit stripe pattern.
Helpful?