# RuffleButts Girls One-Shoulder Ruffle Tankini, UPF 50+

RuffleButts Girls One-Shoulder Ruffle Tankini is a two-piece swimsuit listed with UPF 50+ sun protection. Its one-shoulder design and separate top and bottom suit buyers looking for a ruffled tankini rather than a one-piece or long-sleeve rash guard.

- [Original product page](https://best-deals.pro/product/rufflebutts-girls-one-shoulder-ruffle-tankini-upf-50-b0f7bqbw3n)
- [View offer](https://best-deals.pro/visit/rufflebutts-girls-one-shoulder-ruffle-tankini-upf-50-b0f7bqbw3n)
- Market: US
- Language: en-US
- Currency: USD
- Brand: RuffleButts
- Model: 1SW0355-00
- Category: Fashion & Accessories > Clothing > Swimwear
- Price: 20.00 USD
- Previous price: 40.00 USD
- Discount: 50%
- Price checked: 2026-11-14T19:03:51.449Z
- Rating: 4.8 / 5
- Reviews: 1752

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## At a glance

- Two-piece tankini with a one-shoulder ruffle design.
- The listing identifies the swimsuit as UPF 50+.

## Pros

- Two-piece styling provides a tankini alternative to a one-piece swimsuit.
- The one-shoulder ruffle design offers a distinctive look.

## Specifications

### Identity
- Brand: RuffleButts
- Model: 1SW0355-00
- Department: baby-girls
### Design and sun protection
- Swimsuit style: One Shoulder Ruffle Tankini Two Piece Swimsuit
- Listed sun protection: UPF50+
### Dimensions and listing details
- Dimensions listed: 8 x 6 x 0.5 inches

## Before you buy

- UPF 50+ is a listing claim. The supplied details do not specify fabric composition, care instructions or sizing measurements, so use the selected size chart to assess fit.

## A good fit for

- Girls’ swimwear shoppers seeking a two-piece tankini with a one-shoulder ruffle design.
- Buyers looking for a swimsuit listed with UPF 50+ sun protection.

## Less suited to

- Shoppers who specifically want a one-piece swimsuit or a long-sleeve rash guard.

## Customer feedback

Customer feedback highlights the swimsuit’s cute appearance, construction and thick material, with some customers also describing it as good value. Sizing, comfort and durability receive mixed feedback, including reports that it may run small and that it may rip on first use. For buyers considering this two-piece tankini, those fit and wear concerns matter alongside its listed UPF 50+ claim. The overall rating distribution is mostly five-star, but ratings alone do not establish fit or durability for a particular wearer.
- Positive themes: Customers describe it as cute and well-made, and some praise its thick material and value.
- Mixed feedback: Sizing feedback differs, with some finding it true to size and others saying it runs small.
- Mixed feedback: Durability reports vary, including both accounts of it holding up and reports of ripping on first use.
- Mixed feedback: Comfort feedback is mixed.

## Frequently asked questions

### Is this a two-piece swimsuit?
Yes. The listing describes it as a two-piece tankini.
### What sun protection does the listing claim?
The product title claims UPF 50+ sun protection. The supplied details do not provide independent verification.
### What do customers report about fit and durability?
Feedback is mixed on sizing and durability. Some find the swimsuit true to size, while others say it runs small. Some report it holds up well, while others describe it ripping on first use.

## Alternative options

- [RuffleButts Baby Girls Novelty Baby One Piece - Rash Guard Swimsuit UPF 50+ \| Premium Quality, 4-way Stretch, Snap + Zipper Closure, Long Sleeves, Hand Wash, UPF 50+ Sun Protection](https://best-deals.pro/visit/rufflebutts-girls-one-shoulder-ruffle-tankini-upf-50-b0f7bqbw3n)
- [RuffleButts Baby/Toddler Girls Ruffle Strap - One Piece Swimsuit UPF 50+ \| 80% Nylon 20% Spandex, High Stretch Fabric, Lightweight Feel, Cross-Back Design, Floral Botanical Print, Adjustable Fit](https://best-deals.pro/visit/rufflebutts-girls-one-shoulder-ruffle-tankini-upf-50-b0f7bqbw3n)
- [RuffleButts Girls Crochet Detail Peplum One Piece Swimsuit - UPF50+ \| Relaxed Fit, Bandeau Top, Swim Skirt Hem, Bohemian Style, For Female Youth](https://best-deals.pro/visit/rufflebutts-girls-one-shoulder-ruffle-tankini-upf-50-b0f7bqbw3n)
- [RuffleButts Girls Short Sleeve Rash Guard Bikini - UPF50+ Sun Protected \| Red Polka Dot Print, Full Seat Coverage, Comfortable Fit, Child-Safe Materials, UV Coverage, Toddler Swimwear Set](https://best-deals.pro/visit/rufflebutts-girls-one-shoulder-ruffle-tankini-upf-50-b0f7bqbw3n)
- [RuffleButts Girls Short Sleeve Ruffle Rash Guard Skirted Bikini - 2-Piece \| Toddler Swimwear Set, Coordinated Top And Bottom, Beach And Pool Wear](https://best-deals.pro/visit/rufflebutts-girls-one-shoulder-ruffle-tankini-upf-50-b0f7bqbw3n)
- [RuffleButts Baby Girls Seersucker Rash Guard - One Piece Swimsuit UPF 50+ \| Premium Quality, 4-way Stretch, Snap + Zipper Closure, Long Sleeves, Hand Wash, UPF 50+ Sun Protection](https://best-deals.pro/visit/rufflebutts-girls-one-shoulder-ruffle-tankini-upf-50-b0f7bqbw3n)
- [Roe Wellness- SPF 50 Powder Sunscreen Mineral-Based, Non-Toxic Brush-on For Kids, Adults & Babies \| For Scalp, Face & Body \(Reef Safe\)\(2Pack\)](https://best-deals.pro/visit/rufflebutts-girls-one-shoulder-ruffle-tankini-upf-50-b0f7bqbw3n)
- [RuffleButts Baby/Toddler Girls Ruffle Strap - One Piece Swimsuit UPF 50+ \| 80% Nylon 20% Spandex, High Stretch Fabric, Lightweight Feel, Cross-Back Design, Floral Botanical Print, Adjustable Fit](https://best-deals.pro/visit/rufflebutts-girls-one-shoulder-ruffle-tankini-upf-50-b0f7bqbw3n)
- [RuffleButts Baby Girls Striped - Rash Guard 2-Piece Swimsuit UPF 50+ \| Polyester Blend, Long Sleeve Top, Hipster Bottom, Adjustable Straps, Relaxed Fit, Unlined, Ruffle Trim, Machine Wash](https://best-deals.pro/visit/rufflebutts-girls-one-shoulder-ruffle-tankini-upf-50-b0f7bqbw3n)
- [RuffleButts Girls UPF50+ Sun Protection Ruffle V-Back One Piece Swimsuit](https://best-deals.pro/visit/rufflebutts-girls-one-shoulder-ruffle-tankini-upf-50-b0f7bqbw3n)
- [RuffleButts Girls Zipper Long Sleeve - Rash Guard 2-Piece Swimsuit UPF 50+ \| Premium Quality, 4-way Stretch, Long Sleeve Top, Hand Wash, UPF 50+ Sun Protection](https://best-deals.pro/visit/rufflebutts-girls-one-shoulder-ruffle-tankini-upf-50-b0f7bqbw3n)
- [RuffleButts Baby Girls Seersucker Rash Guard Bikini - Girls Rash Guard Set \| UPF 50+ Protection, 80% Nylon 20% Spandex, Lightweight Fabric, Polka Dot Print, Boyshort Bottom, Short Sleeve Top](https://best-deals.pro/visit/rufflebutts-girls-one-shoulder-ruffle-tankini-upf-50-b0f7bqbw3n)

## Add-ons

- [RuffleButts Girls UPF50+ Sun Protection One Shoulder Ruffle Tankini Two Piece Swimsuit](https://best-deals.pro/visit/rufflebutts-girls-one-shoulder-ruffle-tankini-upf-50-b0f7bqbw3n)

## Images

![RuffleButts Girls One-Shoulder Ruffle Tankini, UPF 50+ — 1](https://best-deals.pro/i/O0ErcouPvtCUny7pfFmhT3gjKoGmjXayb9HDfZI3etSXWRYVR5TmUc-zdzUoxNFZ0WEXrSA77sPOu50J6Vm3a4yJPJcn9t1kfpA6XSlhJcJveaX5I5XkojIH.jpg)

![RuffleButts Girls One-Shoulder Ruffle Tankini, UPF 50+ — 2](https://best-deals.pro/i/yFbuzCzHhjXBbXVqBxAPoLDdR_pWEuusgEDOch8UP41KW5y4HptGW_P6mIepVX4EtHCzFrqVoQLUJxEY4MWhIrr1FyL2v6LpSTHw8Cnnkm6r7INtAV6wXbnE.jpg)

![RuffleButts Girls One-Shoulder Ruffle Tankini, UPF 50+ — 3](https://best-deals.pro/i/CkumK5Jafd0_Q2ukB6xOX9l2FZjDkpb6JkaIuppZRB6APUSMZu4-Fao9xVQ56taOClU6oeAic5yPz7cjtvpcw6EbsiX_2ILNiSevA3m1k-fHGxTOH9k3M6T2.jpg)

![RuffleButts Girls One-Shoulder Ruffle Tankini, UPF 50+ — 4](https://best-deals.pro/i/XbK_RJ-FSWYXqztIp64NSls566q45O3zlDOHJMKbdHTeJW526hb6DhfUXciugZ4ff-JlN2D3nAklOOI3AcbDJJWojzOaKFnxlmP8LTJhGHktdo6sWqPGPZXq.jpg)